Trace number 1531917

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
tts tts-5-0? 1200.06 1200.4

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531917-1238580795.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 = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1668
0.00/0.00	c Literals = 5004
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.33	c Independent sub-problems = 1
0.30/0.33	c Sub-problem with 395 variables and 1668 clauses
0.30/0.33	c using permutation method 4
0.30/0.33	c count = 3
0.30/0.33	c Ordering finished 0.320 seconds
0.30/0.33	c mapped 0.330 seconds
0.30/0.33	c permuted 0.330 seconds
0.30/0.33	c about to sort
0.30/0.33	c sorted
0.30/0.34	c clauses now 1668
0.30/0.34	c init finished 0.330 seconds
0.30/0.34	c tree built 0.340 seconds
0.30/0.34	c 
0.30/0.34	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.34	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.34	c ................................ | ..........                       |                        0.3           0.0             
0.30/0.34	c ................................ | ..........                     1 |                        0.3           2.9             
0.30/0.34	c ................................ | ..........                     2 |                        0.3           5.9             
0.30/0.34	c ................................ | ..........                     3 |                        0.3           8.8             
0.30/0.34	c ................................ | ..........                     4 |                        0.3          11.8             
0.30/0.34	c ................................ | ..........                     5 |                        0.3          14.7             
0.30/0.34	c ................................ | ..........                  1000 | 58                     0.3        2941.2          807
24.09/24.14	c ................................ | ..........                270000 | 76607                 24.1       11184.8      3514154
48.17/48.21	c ................................ | ..........                378000 | 111948                48.2        7842.3      5252593
71.97/72.02	c ................................ | ..........                511000 | 156715                72.0        7096.2      7529175
96.06/96.12	c ................................ | ..........                618000 | 193035                96.1        6430.1      9219050
120.16/120.27	c ................................ | *.........                691000 | 218477               120.2        5746.4     10464922
143.96/144.06	c ................................ | *.........                786000 | 253101               144.1        5456.4     12084218
168.44/168.52	c ................................ | *.........                863000 | 282240               168.5        5122.0     13424902
192.03/192.15	c ................................ | *.........                946000 | 313569               192.1        4924.0     14826979
216.13/216.23	c ................................ | *.........               1017000 | 339927               216.2        4704.0     16033452
240.12/240.20	c ................................ | **........               1083000 | 364499               240.2        4509.3     17153133
264.02/264.14	c ................................ | **........               1133000 | 383949               264.1        4290.0     18013600
288.11/288.28	c ................................ | **........               1186000 | 404387               288.2        4114.6     18925221
312.21/312.34	c ................................ | **........               1248000 | 429927               312.3        3996.2     19981605
336.19/336.38	c ................................ | **........               1308000 | 455200               336.3        3889.0     21026446
359.99/360.10	c ................................ | ***.......               1385000 | 482804               360.1        3846.7     22270917
384.18/384.31	c ................................ | ***.......               1461000 | 507762               384.2        3802.2     23403823
408.18/408.39	c ................................ | ***.......               1524000 | 529581               408.3        3732.3     24445820
432.18/432.31	c ................................ | ***.......               1597000 | 556413               432.3        3694.5     25775759
456.16/456.34	c ................................ | ***.......               1663000 | 583001               456.3        3644.7     26985335
480.15/480.34	c ................................ | ****......               1725000 | 607654               480.3        3591.7     28115920
504.25/504.44	c ................................ | ****......               1774000 | 625588               504.4        3517.3     28918106
528.24/528.48	c ................................ | ****......               1825000 | 645539               528.4        3453.8     29814744
551.94/552.20	c ................................ | ****......               1878000 | 668328               552.1        3401.4     30788278
576.93/577.19	c ................................ | ****......               1925000 | 684244               577.1        3335.6     31580782
600.32/600.57	c ................................ | *****.....               1956000 | 693792               600.5        3257.3     32095512
624.12/624.33	c ................................ | *****.....               2015000 | 712298               624.2        3227.9     33036715
648.71/648.99	c ................................ | *****.....               2050000 | 724091               648.9        3159.2     33648305
672.00/672.27	c ................................ | *****.....               2086000 | 735047               672.2        3103.3     34251012
695.89/696.14	c ................................ | *****.....               2119000 | 746543               696.0        3044.4     34858123
719.99/720.26	c ................................ | ******....               2157000 | 758863               720.2        2995.2     35517585
744.18/744.47	c ................................ | ******....               2196000 | 771973               744.4        2950.1     36195263
768.28/768.50	c ................................ | ******....               2226000 | 781832               768.4        2896.9     36680516
792.07/792.39	c ................................ | ******....               2257000 | 793307               792.3        2848.7     37254005
816.07/816.35	c ................................ | ******....               2294000 | 807306               816.2        2810.4     37941997
840.46/840.79	c ................................ | *******...               2326000 | 818292               840.7        2766.8     38557796
864.55/864.89	c ................................ | *******...               2361000 | 831648               864.8        2730.2     39246271
888.14/888.42	c ................................ | *******...               2394000 | 844464               888.3        2695.0     39871941
912.03/912.31	c ................................ | *******...               2423000 | 855070               912.2        2656.2     40393539
936.02/936.30	c ................................ | *******...               2452000 | 866323               936.2        2619.2     40971044
960.12/960.41	c ................................ | ********..               2492000 | 881323               960.3        2595.1     41679105
984.41/984.79	c ................................ | ********..               2521000 | 891730               984.7        2560.3     42262143
1008.41/1008.76	c ................................ | ********..               2556000 | 904833              1008.6        2534.2     42893246
1032.30/1032.60	c ................................ | ********..               2584000 | 915655              1032.5        2502.8     43382338
1056.49/1056.81	c ................................ | ********..               2613000 | 927502              1056.7        2472.9     43896551
1080.38/1080.73	c ................................ | *********.               2645000 | 940034              1080.6        2447.7     44483997
1104.38/1104.76	c ................................ | *********.               2683000 | 956369              1104.6        2428.9     45193771
1128.18/1128.57	c ................................ | *********.               2725000 | 971971              1128.4        2414.9     45972943
1152.17/1152.52	c ................................ | *********.               2771000 | 987584              1152.4        2404.6     46792349
1175.86/1176.27	c ................................ | *********.               2812000 | 1001482             1176.1        2390.9     47532825
1199.85/1200.27	c CPU limit (1200) reached
1199.85/1200.27	c Time = 1200.11 seconds
1199.85/1200.27	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531917-1238580795/watcher-1531917-1238580795 -o /tmp/evaluation-result-1531917-1238580795/solver-1531917-1238580795 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531917-1238580795.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: 1.39 1.09 1.03 3/66 12556
/proc/meminfo: memFree=1274216/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=1008 CPUtime=0
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1130742416 1032192 125 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 252 127 68 165 0 85 0

[startup+0.0455711 s]
/proc/loadavg: 1.39 1.09 1.03 3/66 12556
/proc/meminfo: memFree=1274216/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=1140 CPUtime=0.04
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 185 0 0 0 4 0 0 0 18 0 1 0 1130742416 1167360 169 1992294400 134512640 135191068 4294956224 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 285 169 70 165 0 118 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1140

[startup+0.102585 s]
/proc/loadavg: 1.39 1.09 1.03 3/66 12556
/proc/meminfo: memFree=1274216/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=1140 CPUtime=0.1
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 187 0 0 0 10 0 0 0 18 0 1 0 1130742416 1167360 171 1992294400 134512640 135191068 4294956224 18446744073709551615 134555298 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 285 171 70 165 0 118 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1140

[startup+0.301605 s]
/proc/loadavg: 1.39 1.09 1.03 3/66 12556
/proc/meminfo: memFree=1274216/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=1140 CPUtime=0.3
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 189 0 0 0 30 0 0 0 19 0 1 0 1130742416 1167360 173 1992294400 134512640 135191068 4294956224 18446744073709551615 134555291 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 285 173 70 165 0 118 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1140

[startup+0.701655 s]
/proc/loadavg: 1.39 1.09 1.03 3/66 12556
/proc/meminfo: memFree=1274216/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=5008 CPUtime=0.69
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 1129 0 0 0 69 0 0 0 22 0 1 0 1130742416 5128192 1113 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 1252 1113 88 165 0 1085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5008

[startup+1.50176 s]
/proc/loadavg: 1.36 1.09 1.03 2/67 12557
/proc/meminfo: memFree=1268064/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=9808 CPUtime=1.49
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 2328 0 0 0 148 1 0 0 25 0 1 0 1130742416 10043392 2312 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 2452 2312 88 165 0 2285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9808

[startup+3.10197 s]
/proc/loadavg: 1.36 1.09 1.03 2/67 12557
/proc/meminfo: memFree=1261856/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=17168 CPUtime=3.09
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 4197 0 0 0 307 2 0 0 25 0 1 0 1130742416 17580032 4181 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 4332 4182 88 165 0 4165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17168

[startup+6.30138 s]
/proc/loadavg: 1.36 1.09 1.03 2/67 12557
/proc/meminfo: memFree=1250528/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=26608 CPUtime=6.29
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 6536 0 0 0 625 4 0 0 25 0 1 0 1130742416 27246592 6520 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 6652 6520 88 165 0 6485 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26608

[startup+12.7012 s]
/proc/loadavg: 1.30 1.09 1.03 2/67 12557
/proc/meminfo: memFree=1236576/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=39088 CPUtime=12.69
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 9657 0 0 0 1264 5 0 0 25 0 1 0 1130742416 40026112 9641 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 9772 9641 88 165 0 9605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39088

[startup+25.5029 s]
/proc/loadavg: 1.26 1.08 1.03 2/67 12557
/proc/meminfo: memFree=1215008/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=60048 CPUtime=25.49
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 14902 0 0 0 2540 9 0 0 25 0 1 0 1130742416 61489152 14886 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 15012 14886 88 165 0 14845 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60048

[startup+51.1022 s]
/proc/loadavg: 1.17 1.08 1.03 2/67 12557
/proc/meminfo: memFree=1186528/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=88528 CPUtime=51.08
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 22015 0 0 0 5094 14 0 0 25 0 1 0 1130742416 90652672 21999 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 22132 21999 88 165 0 21965 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 88528

[startup+102.307 s]
/proc/loadavg: 1.07 1.06 1.02 2/67 12557
/proc/meminfo: memFree=1119584/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=155088 CPUtime=102.26
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 38643 0 0 0 10202 24 0 0 25 0 1 0 1130742416 158810112 38627 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 38772 38627 88 165 0 38605 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 155088

[startup+162.303 s]
/proc/loadavg: 1.02 1.05 1.02 2/67 12557
/proc/meminfo: memFree=1061856/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=212848 CPUtime=162.24
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 53098 0 0 0 16191 33 0 0 25 0 1 0 1130742416 217956352 53082 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 53212 53082 88 165 0 53045 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 212848

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/67 12557
/proc/meminfo: memFree=1012448/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=261968 CPUtime=222.23
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 65368 0 0 0 22181 42 0 0 25 0 1 0 1130742416 268255232 65352 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 65492 65352 88 165 0 65325 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 261968

[startup+282.303 s]
/proc/loadavg: 1.00 1.03 1.01 2/67 12557
/proc/meminfo: memFree=973472/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=301168 CPUtime=282.22
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 75185 0 0 0 28171 51 0 0 25 0 1 0 1130742416 308396032 75169 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 75292 75169 88 165 0 75125 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 301168

[startup+342.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 12557
/proc/meminfo: memFree=932256/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=341968 CPUtime=342.2
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 85399 0 0 0 34162 58 0 0 25 0 1 0 1130742416 350175232 85383 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 85492 85383 88 165 0 85325 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 341968

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 12557
/proc/meminfo: memFree=884960/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=389648 CPUtime=402.18
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 97292 0 0 0 40151 67 0 0 25 0 1 0 1130742416 398999552 97276 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 97412 97276 88 165 0 97245 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 389648

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 12557
/proc/meminfo: memFree=835936/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=438288 CPUtime=462.16
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 109466 0 0 0 46139 77 0 0 25 0 1 0 1130742416 448806912 109450 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 109572 109450 88 165 0 109405 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 438288

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=799776/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=474928 CPUtime=522.14
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 118624 0 0 0 52129 85 0 0 25 0 1 0 1130742416 486326272 118608 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 118732 118608 88 165 0 118565 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 474928

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=764960/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=509008 CPUtime=582.13
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 127144 0 0 0 58122 91 0 0 25 0 1 0 1130742416 521224192 127128 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 127252 127128 88 165 0 127085 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 509008

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=735968/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=537808 CPUtime=642.11
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 134330 0 0 0 64115 96 0 0 25 0 1 0 1130742416 550715392 134314 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 134452 134314 88 165 0 134285 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 537808

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=711264/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=562448 CPUtime=702.1
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 140523 0 0 0 70108 102 0 0 25 0 1 0 1130742416 575946752 140507 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 140612 140507 88 165 0 140445 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 562448

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=687008/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=586608 CPUtime=762.08
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 146527 0 0 0 76101 107 0 0 25 0 1 0 1130742416 600686592 146511 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 146652 146511 88 165 0 146485 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 586608

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=662176/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=611568 CPUtime=822.06
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 152794 0 0 0 82093 113 0 0 25 0 1 0 1130742416 626245632 152778 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 152892 152778 88 165 0 152725 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 611568

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=636512/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=637008 CPUtime=882.04
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 159144 0 0 0 88086 118 0 0 25 0 1 0 1130742416 652296192 159128 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 159252 159128 88 165 0 159085 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 637008

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=612064/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=661648 CPUtime=942.03
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 165307 0 0 0 94079 124 0 0 25 0 1 0 1130742416 677527552 165291 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 165412 165291 88 165 0 165245 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 661648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=587936/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=685488 CPUtime=1002.01
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 171268 0 0 0 100072 129 0 0 25 0 1 0 1130742416 701939712 171252 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 171372 171252 88 165 0 171205 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 685488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=566240/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=707408 CPUtime=1061.99
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 176758 0 0 0 106064 135 0 0 25 0 1 0 1130742416 724385792 176742 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 176852 176742 88 165 0 176685 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 707408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=540256/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=733168 CPUtime=1121.98
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 183180 0 0 0 112057 141 0 0 25 0 1 0 1130742416 750764032 183164 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 183292 183164 88 165 0 183125 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 733168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=508000/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=765648 CPUtime=1181.96
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 191319 0 0 0 118049 147 0 0 25 0 1 0 1130742416 784023552 191303 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 191412 191303 88 165 0 191245 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 765648

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=503776/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=769488 CPUtime=1189.96
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 192259 0 0 0 118848 148 0 0 25 0 1 0 1130742416 787955712 192243 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 192372 192243 88 165 0 192205 0
Current children cumulated CPU time (s) 1189.96
Current children cumulated vsize (KiB) 769488

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=500064/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=773008 CPUtime=1196.36
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 193164 0 0 0 119488 148 0 0 25 0 1 0 1130742416 791560192 193148 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 193252 193148 88 165 0 193085 0
Current children cumulated CPU time (s) 1196.36
Current children cumulated vsize (KiB) 773008

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=499296/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=774288 CPUtime=1197.95
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 193471 0 0 0 119647 148 0 0 25 0 1 0 1130742416 792870912 193455 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 193572 193455 88 165 0 193405 0
Current children cumulated CPU time (s) 1197.95
Current children cumulated vsize (KiB) 774288

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=498464/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=774768 CPUtime=1198.75
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 193590 0 0 0 119727 148 0 0 25 0 1 0 1130742416 793362432 193574 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 193692 193574 88 165 0 193525 0
Current children cumulated CPU time (s) 1198.75
Current children cumulated vsize (KiB) 774768

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=498464/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=775248 CPUtime=1199.55
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194304 193690 0 0 0 119807 148 0 0 25 0 1 0 1130742416 793853952 193674 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 193812 193674 88 165 0 193645 0
Current children cumulated CPU time (s) 1199.55
Current children cumulated vsize (KiB) 775248

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12557
/proc/meminfo: memFree=497888/2055920 swapFree=4176412/4192956
[pid=12556] ppid=12554 vsize=0 CPUtime=1199.96
/proc/12556/stat : 12556 (tts-5-0) R 12554 12556 12258 0 -1 4194308 193730 0 0 0 119845 151 0 0 25 0 1 0 1130742416 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12556/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.96
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.4
CPU time (s): 1200.06
CPU user time (s): 1198.45
CPU system time (s): 1.61076
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 775248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.45
system time used= 1.61075
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193730
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= 2
involuntary context switches= 2672

runsolver used 1.08183 second user time and 3.2945 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-01 12:13:15
IDJOB=1531917
IDBENCH=70688
IDSOLVER=505
FILE ID=node40/1531917-1238580795
PBS_JOBID= 9062223
Free space on /tmp= 63504 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531917-1238580795/watcher-1531917-1238580795 -o /tmp/evaluation-result-1531917-1238580795/solver-1531917-1238580795 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531917-1238580795.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=1519574739

node40.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		: 3000.232
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		: 3000.232
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:      2055920 kB
MemFree:       1274696 kB
Buffers:         88068 kB
Cached:         601148 kB
SwapCached:       9688 kB
Active:         207916 kB
Inactive:       492668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1274696 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            66604 kB
Committed_AS:  2900064 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-04-01 12:33:15