Trace number 1531434

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.23 602.03

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
MD5SUMeaf4e52b2ac22d87cb6a2c76b08ea88a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091985
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531434-1238457822.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 120
0.00/0.00	c Clauses = 2556
0.00/0.00	c Literals = 12780
0.00/0.00	c a2
0.00/0.03	c a1
1.00/1.09	c Independent sub-problems = 1
1.00/1.09	c Sub-problem with 120 variables and 2556 clauses
1.00/1.09	c using permutation method 4
1.00/1.09	c count = 2
1.00/1.09	c Ordering finished 1.090 seconds
1.00/1.09	c mapped 1.090 seconds
1.00/1.09	c permuted 1.090 seconds
1.00/1.09	c about to sort
1.00/1.09	c sorted
1.10/1.12	c clauses now 2556
1.10/1.12	c init finished 1.090 seconds
1.10/1.12	c tree built 1.120 seconds
1.10/1.12	c 
1.10/1.12	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.10/1.12	c ---------------------------------|----------------------------------|------------------------------------------------------
1.10/1.12	c ................................ | ..........                       |                        1.1           0.0             
1.10/1.12	c ................................ | ..........                     1 |                        1.1           0.9             
1.10/1.12	c ................................ | ..........                     2 |                        1.1           1.8             
1.10/1.12	c ................................ | ..........                     3 |                        1.1           2.7             
1.10/1.12	c ................................ | ..........                     4 |                        1.1           3.6             
1.10/1.12	c ................................ | ..........                     5 |                        1.1           4.5             
1.10/1.14	c ................................ | ..........                  1000 | 146                    1.2         862.1         8622
24.02/12.67	c ................................ | ..........                157000 | 49897                 24.2        6498.3      4031797
48.17/24.74	c ................................ | ..........                233000 | 75369                 48.3        4828.0      6341021
72.31/36.85	c ................................ | ..........                292000 | 96120                 72.4        4031.5      8050657
96.25/48.84	c ................................ | ..........                338000 | 112613                96.4        3507.7      9790648
120.21/60.81	c ................................ | *.........                380000 | 127881               120.2        3160.1     11239308
143.96/72.72	c ................................ | *.........                420000 | 142290               144.0        2916.3     12612932
168.50/85.09	c ................................ | *.........                455000 | 156066               168.7        2697.1     14160173
192.25/97.00	c ................................ | *.........                487000 | 167858               192.5        2530.1     15427895
216.21/108.95	c ................................ | *.........                518000 | 179222               216.3        2394.3     16533091
240.55/121.16	c ................................ | **........                546000 | 189919               240.7        2268.3     17670359
264.09/132.99	c ................................ | **........                572000 | 199752               264.3        2163.9     18651328
288.25/145.09	c ................................ | **........                600000 | 209736               288.5        2079.9     19662575
312.99/157.41	c ................................ | **........                626000 | 219482               313.1        1999.6     20861158
336.54/169.26	c ................................ | **........                648000 | 228142               336.7        1924.4     22007575
360.09/181.08	c ................................ | ***.......                670000 | 236006               360.3        1859.5     23067321
384.45/193.24	c ................................ | ***.......                693000 | 244275               384.6        1802.0     24137610
408.20/205.16	c ................................ | ***.......                713000 | 251759               408.4        1746.0     25220790
432.54/217.30	c ................................ | ***.......                733000 | 259424               432.6        1694.4     26140767
456.28/229.20	c ................................ | ***.......                751000 | 266198               456.4        1645.6     27117159
481.03/241.60	c ................................ | ****......                772000 | 273550               481.1        1604.6     28032759
504.58/253.41	c ................................ | ****......                791000 | 280446               504.7        1567.3     28823445
528.53/265.40	c ................................ | ****......                809000 | 287133               528.6        1530.4     29722525
552.28/277.38	c ................................ | ****......                827000 | 293808               552.5        1496.8     30600247
577.03/289.71	c ................................ | ****......                844000 | 300112               577.1        1462.4     31348814
600.18/301.39	c ................................ | *****.....                860000 | 305866               600.5        1432.2     32117188
624.33/313.43	c ................................ | *****.....                878000 | 312399               624.5        1405.9     32896442
648.27/325.45	c ................................ | *****.....                894000 | 318169               648.5        1378.6     33647671
673.02/337.87	c ................................ | *****.....                910000 | 324170               673.3        1351.6     34347952
696.97/349.90	c ................................ | *****.....                926000 | 330040               697.3        1328.0     34932336
721.32/362.03	c ................................ | ******....                942000 | 335979               721.5        1305.6     35613289
744.47/373.65	c ................................ | ******....                956000 | 341098               744.7        1283.8     36276230
769.01/385.91	c ................................ | ******....                977000 | 348256               769.2        1270.2     36972370
792.76/397.87	c ................................ | ******....               1002000 | 356721               793.0        1263.5     37687409
816.51/409.74	c ................................ | ******....               1026000 | 364867               816.7        1256.3     38368920
840.26/421.64	c ................................ | *******...               1047000 | 372421               840.5        1245.7     39026003
864.21/433.60	c ................................ | *******...               1069000 | 379942               864.4        1236.8     39695266
888.35/445.78	c ................................ | *******...               1090000 | 387446               888.6        1226.6     40354041
912.70/457.98	c ................................ | *******...               1109000 | 394500               913.0        1214.7     41061409
936.45/469.87	c ................................ | *******...               1127000 | 400796               936.7        1203.1     41681679
959.81/481.53	c ................................ | ********..               1146000 | 407415               960.0        1193.7     42283934
985.15/494.20	c ................................ | ********..               1167000 | 414813               985.3        1184.4     43031633
1009.10/506.23	c ................................ | ********..               1184000 | 420741              1009.3        1173.1     43658564
1032.65/518.02	c ................................ | ********..               1202000 | 426992              1032.8        1163.8     44301533
1057.01/530.22	c ................................ | ********..               1221000 | 433514              1057.2        1154.9     44973906
1080.74/542.14	c ................................ | *********.               1236000 | 438973              1081.0        1143.4     45516385
1105.10/554.38	c ................................ | *********.               1254000 | 445343              1105.4        1134.4     46056070
1128.44/566.08	c ................................ | *********.               1270000 | 451155              1128.8        1125.1     46545606
1151.79/577.76	c ................................ | *********.               1286000 | 456999              1152.1        1116.2     47007482
1176.34/590.02	c ................................ | *********.               1303000 | 463250              1176.6        1107.5     47528840

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531434-1238457822/watcher-1531434-1238457822 -o /tmp/evaluation-result-1531434-1238457822/solver-1531434-1238457822 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531434-1238457822.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 1950
/proc/meminfo: memFree=1371920/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=932 CPUtime=0
/proc/1950/stat : 1950 (ttsth-5-0) R 1948 1950 1679 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1118448921 954368 115 1992294400 134512640 135237372 4294956192 18446744073709551615 134639534 0 0 4096 0 0 0 0 17 1 0 0
/proc/1950/statm: 233 116 77 176 0 55 0

[startup+0.0584751 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 1950
/proc/meminfo: memFree=1371920/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=1600 CPUtime=0.05
/proc/1950/stat : 1950 (ttsth-5-0) R 1948 1950 1679 0 -1 4194304 299 0 0 0 5 0 0 0 18 0 1 0 1118448921 1638400 282 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/1950/statm: 400 282 79 176 0 222 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1600

[startup+0.102479 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 1950
/proc/meminfo: memFree=1371920/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=1600 CPUtime=0.09
/proc/1950/stat : 1950 (ttsth-5-0) R 1948 1950 1679 0 -1 4194304 299 0 0 0 9 0 0 0 18 0 1 0 1118448921 1638400 282 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/1950/statm: 400 282 79 176 0 222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1600

[startup+0.302502 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 1950
/proc/meminfo: memFree=1371920/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=1600 CPUtime=0.29
/proc/1950/stat : 1950 (ttsth-5-0) R 1948 1950 1679 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 1118448921 1638400 282 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/1950/statm: 400 282 79 176 0 222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1600

[startup+0.702549 s]
/proc/loadavg: 1.00 1.00 1.06 3/64 1950
/proc/meminfo: memFree=1371920/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=1600 CPUtime=0.69
/proc/1950/stat : 1950 (ttsth-5-0) R 1948 1950 1679 0 -1 4194304 299 0 0 0 69 0 0 0 22 0 1 0 1118448921 1638400 282 1992294400 134512640 135237372 4294956192 18446744073709551615 134553878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1950/statm: 400 282 79 176 0 222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1600

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 1951
/proc/meminfo: memFree=1371080/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=28128 CPUtime=1.86
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 1550 0 0 0 186 0 0 0 25 0 3 0 1118448921 28803072 1513 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 7032 1513 97 176 0 6854 0
Current children cumulated CPU time (s) 1.86
Current children cumulated vsize (KiB) 28128

[startup+3.10184 s]
/proc/loadavg: 1.08 1.02 1.06 3/67 1953
/proc/meminfo: memFree=1359928/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=42688 CPUtime=5.06
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 5214 0 0 0 504 2 0 0 25 0 3 0 1118448921 43712512 5177 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 10672 5177 97 176 0 10494 0
[pid=1950/tid=1952] ppid=1948 vsize=42688 CPUtime=1.97
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 2174 0 0 0 196 1 0 0 25 0 3 0 1118449033 43712512 5177 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=42688 CPUtime=1.96
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 2374 0 0 0 196 0 0 0 25 0 3 0 1118449033 43712512 5177 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.06
Current children cumulated vsize (KiB) 42688

[startup+6.30121 s]
/proc/loadavg: 1.08 1.02 1.06 3/67 1953
/proc/meminfo: memFree=1337400/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=61408 CPUtime=11.44
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 9887 0 0 0 1138 6 0 0 25 0 3 0 1118448921 62881792 9850 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 15352 9850 97 176 0 15174 0
[pid=1950/tid=1952] ppid=1948 vsize=61408 CPUtime=5.17
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 4318 0 0 0 514 3 0 0 25 0 3 0 1118449033 62881792 9850 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=61408 CPUtime=5.15
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 4903 0 0 0 512 3 0 0 25 0 3 0 1118449033 62881792 9850 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.44
Current children cumulated vsize (KiB) 61408

[startup+12.702 s]
/proc/loadavg: 1.22 1.05 1.07 3/67 1953
/proc/meminfo: memFree=1307000/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=89408 CPUtime=24.22
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 16882 0 0 0 2412 10 0 0 25 0 3 0 1118448921 91553792 16845 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 22352 16845 97 176 0 22174 0
[pid=1950/tid=1952] ppid=1948 vsize=89408 CPUtime=11.56
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 7572 0 0 0 1152 4 0 0 25 0 3 0 1118449033 91553792 16845 1992294400 134512640 135237372 4294956192 18446744073709551615 134562407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=89408 CPUtime=11.52
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 8644 0 0 0 1147 5 0 0 25 0 3 0 1118449033 91553792 16845 1992294400 134512640 135237372 4294956192 18446744073709551615 134549923 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.22
Current children cumulated vsize (KiB) 89408

[startup+25.5024 s]
/proc/loadavg: 1.34 1.08 1.08 3/67 1953
/proc/meminfo: memFree=1266488/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=127968 CPUtime=49.77
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 26542 0 0 0 4959 18 0 0 25 0 3 0 1118448921 131039232 26505 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 31992 26505 97 176 0 31814 0
[pid=1950/tid=1952] ppid=1948 vsize=127968 CPUtime=24.36
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 12030 0 0 0 2429 7 0 0 25 0 3 0 1118449033 131039232 26505 1992294400 134512640 135237372 4294956192 18446744073709551615 134550989 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=127968 CPUtime=24.27
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 13846 0 0 0 2417 10 0 0 25 0 3 0 1118449033 131039232 26505 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.77
Current children cumulated vsize (KiB) 127968

[startup+51.1024 s]
/proc/loadavg: 1.56 1.15 1.10 3/67 1953
/proc/meminfo: memFree=1209272/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=185888 CPUtime=100.85
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 40974 0 0 0 10056 29 0 0 25 0 3 0 1118448921 190349312 40937 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 46472 40937 97 176 0 46294 0
[pid=1950/tid=1952] ppid=1948 vsize=185888 CPUtime=49.95
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 18681 0 0 0 4982 13 0 0 25 0 3 0 1118449033 190349312 40937 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=185888 CPUtime=49.77
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 21627 0 0 0 4962 15 0 0 25 0 3 0 1118449033 190349312 40937 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.85
Current children cumulated vsize (KiB) 185888

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.15 3/67 1953
/proc/meminfo: memFree=1113848/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=279780 CPUtime=203.03
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 64472 0 0 0 20256 47 0 0 25 0 3 0 1118448921 286494720 64435 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 69945 64435 97 176 0 69767 0
[pid=1950/tid=1952] ppid=1948 vsize=279780 CPUtime=101.14
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 29951 0 0 0 10092 22 0 0 25 0 3 0 1118449033 286494720 64435 1992294400 134512640 135237372 4294956192 18446744073709551615 134592435 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=279780 CPUtime=100.76
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 33855 0 0 0 10052 24 0 0 25 0 3 0 1118449033 286494720 64435 1992294400 134512640 135237372 4294956192 18446744073709551615 134565937 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.03
Current children cumulated vsize (KiB) 279780

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.20 3/67 1953
/proc/meminfo: memFree=1028344/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=366020 CPUtime=322.78
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 86020 0 0 0 32213 65 0 0 25 0 3 0 1118448921 374804480 85983 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 91505 85983 97 176 0 91327 0
[pid=1950/tid=1952] ppid=1948 vsize=366020 CPUtime=161.11
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 39711 0 0 0 16081 30 0 0 25 0 3 0 1118449033 374804480 85983 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=366020 CPUtime=160.53
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 45643 0 0 0 16019 34 0 0 25 0 3 0 1118449033 374804480 85983 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.78
Current children cumulated vsize (KiB) 366020

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.25 3/67 1953
/proc/meminfo: memFree=943352/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=450180 CPUtime=442.51
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 107034 0 0 0 44169 82 0 0 25 0 3 0 1118448921 460984320 106997 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 112545 106997 97 176 0 112367 0
[pid=1950/tid=1952] ppid=1948 vsize=450180 CPUtime=221.1
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 47278 0 0 0 22073 37 0 0 25 0 3 0 1118449033 460984320 106997 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=450180 CPUtime=220.28
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 59090 0 0 0 21984 44 0 0 25 0 3 0 1118449033 460984320 106997 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.51
Current children cumulated vsize (KiB) 450180

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.29 3/67 1953
/proc/meminfo: memFree=874488/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=519460 CPUtime=562.26
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 124353 0 0 0 56129 97 0 0 25 0 3 0 1118448921 531927040 124316 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 129865 124316 97 176 0 129687 0
[pid=1950/tid=1952] ppid=1948 vsize=519460 CPUtime=281.08
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 53799 0 0 0 28065 43 0 0 25 0 3 0 1118449033 531927040 124316 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=519460 CPUtime=280.04
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 69888 0 0 0 27951 53 0 0 25 0 3 0 1118449033 531927040 124316 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.26
Current children cumulated vsize (KiB) 519460

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.33 3/67 1953
/proc/meminfo: memFree=815360/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=577860 CPUtime=682
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 138976 0 0 0 68090 110 0 0 25 0 3 0 1118448921 591728640 138939 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 144465 138939 97 176 0 144287 0
[pid=1950/tid=1952] ppid=1948 vsize=577860 CPUtime=341.07
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 59257 0 0 0 34058 49 0 0 25 0 3 0 1118449033 591728640 138939 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=577860 CPUtime=339.8
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 79053 0 0 0 33920 60 0 0 25 0 3 0 1118449033 591728640 138939 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682
Current children cumulated vsize (KiB) 577860

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.37 3/67 1953
/proc/meminfo: memFree=761536/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=632100 CPUtime=801.74
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 152540 0 0 0 80055 119 0 0 25 0 3 0 1118448921 647270400 152503 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 158025 152503 97 176 0 157847 0
[pid=1950/tid=1952] ppid=1948 vsize=632100 CPUtime=401.05
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 65010 0 0 0 40052 53 0 0 25 0 3 0 1118449033 647270400 152503 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=632100 CPUtime=399.56
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 86864 0 0 0 39891 65 0 0 25 0 3 0 1118449033 647270400 152503 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 801.74
Current children cumulated vsize (KiB) 632100

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.41 3/67 1953
/proc/meminfo: memFree=707264/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=685860 CPUtime=921.49
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 165963 0 0 0 92017 132 0 0 25 0 3 0 1118448921 702320640 165926 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 171465 165926 97 176 0 171287 0
[pid=1950/tid=1952] ppid=1948 vsize=685860 CPUtime=461.03
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 71500 0 0 0 46044 59 0 0 25 0 3 0 1118449033 702320640 165926 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=685860 CPUtime=459.32
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 93797 0 0 0 45860 72 0 0 25 0 3 0 1118449033 702320640 165926 1992294400 134512640 135237372 4294956192 18446744073709551615 134561524 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.49
Current children cumulated vsize (KiB) 685860

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.44 3/67 1953
/proc/meminfo: memFree=655872/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=737540 CPUtime=1041.23
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 178909 0 0 0 103980 143 0 0 25 0 3 0 1118448921 755240960 178872 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 184385 178872 97 176 0 184207 0
[pid=1950/tid=1952] ppid=1948 vsize=737540 CPUtime=521.01
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 77139 0 0 0 52036 65 0 0 25 0 3 0 1118449033 755240960 178872 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=737540 CPUtime=519.08
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 101104 0 0 0 51831 77 0 0 25 0 3 0 1118449033 755240960 178872 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.23
Current children cumulated vsize (KiB) 737540

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.47 3/67 1953
/proc/meminfo: memFree=612864/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=779940 CPUtime=1160.97
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 189513 0 0 0 115945 152 0 0 25 0 3 0 1118448921 798658560 189476 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 194985 189476 97 176 0 194807 0
[pid=1950/tid=1952] ppid=1948 vsize=779940 CPUtime=581
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 82535 0 0 0 58029 71 0 0 25 0 3 0 1118449033 798658560 189476 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=779940 CPUtime=578.83
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 106312 0 0 0 57803 80 0 0 25 0 3 0 1118449033 798658560 189476 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.97
Current children cumulated vsize (KiB) 779940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.901 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 1953
/proc/meminfo: memFree=598400/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=794180 CPUtime=1200.09
/proc/1950/stat : 1950 (ttsth-5-0) S 1948 1950 1679 0 -1 4194304 193050 0 0 0 119854 155 0 0 25 0 3 0 1118448921 813240320 193013 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 198545 193013 97 176 0 198367 0
[pid=1950/tid=1952] ppid=1948 vsize=794180 CPUtime=600.6
/proc/1950/task/1952/stat : 1952 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 84424 0 0 0 59988 72 0 0 25 0 3 0 1118449033 813240320 193013 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=1950/tid=1953] ppid=1948 vsize=794180 CPUtime=598.35
/proc/1950/task/1953/stat : 1953 (ttsth-5-0) R 1948 1950 1679 0 -1 4194368 107960 0 0 0 59754 81 0 0 25 0 3 0 1118449033 813240320 193013 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 794180

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+602.012 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 1953
/proc/meminfo: memFree=598400/2055924 swapFree=4176792/4192956
[pid=1950] ppid=1948 vsize=0 CPUtime=1200.2
/proc/1950/stat : 1950 (ttsth-5-0) Z 1948 1950 1679 0 -1 4195340 193050 0 0 0 119855 165 0 0 16 0 2 0 1118448921 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1950/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 602.03
CPU time (s): 1200.23
CPU user time (s): 1198.56
CPU system time (s): 1.66875
CPU usage (%): 199.364
Max. virtual memory (cumulated for all children) (KiB): 794180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.56
system time used= 1.66875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193050
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 9211

runsolver used 0.548916 second user time and 1.65775 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-31 02:03:42
IDJOB=1531434
IDBENCH=70446
IDSOLVER=549
FILE ID=node6/1531434-1238457822
PBS_JOBID= 9061710
Free space on /tmp= 66340 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531434-1238457822/watcher-1531434-1238457822 -o /tmp/evaluation-result-1531434-1238457822/solver-1531434-1238457822 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531434-1238457822.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= eaf4e52b2ac22d87cb6a2c76b08ea88a
RANDOM SEED=895943451

node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1372400 kB
Buffers:        103608 kB
Cached:         482616 kB
SwapCached:       9932 kB
Active:         133908 kB
Inactive:       465800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1372400 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          19204 kB
Slab:            69812 kB
Committed_AS:  2884308 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66340 MiB
End job on node6 at 2009-03-31 02:13:46