Trace number 1531777

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? (TO) 1200.18 1200.47

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S356738975-073.cnf
MD5SUM8ca9dc2aaddc49b665e7ef3ce67ef4f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark720.002
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1531777-1238552925.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 = 460
0.00/0.00	c Clauses = 1955
0.00/0.00	c Literals = 5865
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 460
0.00/0.00	c Clauses = 1947
0.00/0.00	c Literals = 5841
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.36	c Independent sub-problems = 1
0.30/0.36	c Sub-problem with 459 variables and 1947 clauses
0.30/0.36	c using permutation method 4
0.30/0.36	c count = 3
0.30/0.36	c Ordering finished 0.360 seconds
0.30/0.36	c mapped 0.360 seconds
0.30/0.36	c permuted 0.360 seconds
0.30/0.36	c about to sort
0.30/0.36	c sorted
0.30/0.37	c clauses now 1947
0.30/0.37	c init finished 0.360 seconds
0.30/0.37	c tree built 0.370 seconds
0.30/0.37	c 
0.30/0.37	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.37	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.37	c ................................ | ..........                       |                        0.4           0.0             
0.30/0.37	c ................................ | ..........                     1 |                        0.4           2.7             
0.30/0.37	c ................................ | ..........                     2 |                        0.4           5.4             
0.30/0.37	c ................................ | ..........                     3 |                        0.4           8.1             
0.30/0.37	c ................................ | ..........                     4 |                        0.4          10.8             
0.30/0.37	c ................................ | ..........                     5 |                        0.4          13.5             
0.30/0.38	c ................................ | ..........                  1000 | 43                     0.4        2631.6          671
23.99/24.07	c ................................ | ..........                224000 | 65738                 24.1        9310.1      2560807
48.18/48.21	c ................................ | ..........                343000 | 100059                48.2        7116.2      4016676
72.17/72.29	c ................................ | ..........                402000 | 119151                72.3        5561.7      4935241
96.37/96.45	c ................................ | ..........                447000 | 135759                96.4        4635.0      5685270
120.67/120.71	c ................................ | *.........                490000 | 151347               120.7        4060.0      6382787
144.46/144.59	c ................................ | *.........                524000 | 163777               144.6        3624.5      6962591
168.65/168.77	c ................................ | *.........                554000 | 174197               168.8        3283.0      7436162
192.05/192.10	c ................................ | *.........                584000 | 185667               192.1        3040.4      8009445
216.54/216.68	c ................................ | *.........                613000 | 197044               216.7        2829.3      8553202
240.03/240.10	c ................................ | **........                640000 | 207082               240.1        2665.9      9054209
264.83/264.97	c ................................ | **........                666000 | 216508               264.9        2513.8      9548968
288.32/288.44	c ................................ | **........                690000 | 225110               288.4        2392.4     10037990
312.41/312.52	c ................................ | **........                712000 | 233000               312.5        2278.4     10485915
336.21/336.36	c ................................ | **........                732000 | 239753               336.3        2176.5     10864205
360.10/360.21	c ................................ | ***.......                753000 | 247241               360.2        2090.7     11286562
384.00/384.19	c ................................ | ***.......                771000 | 253219               384.1        2007.0     11618943
408.29/408.43	c ................................ | ***.......                794000 | 261185               408.4        1944.2     12071692
432.19/432.35	c ................................ | ***.......                813000 | 267672               432.3        1880.6     12481804
455.98/456.15	c ................................ | ***.......                859000 | 283182               456.1        1883.3     13155502
480.07/480.25	c ................................ | ****......                912000 | 300487               480.2        1899.2     13907738
504.07/504.23	c ................................ | ****......                956000 | 315971               504.2        1896.1     14643085
528.57/528.70	c ................................ | ****......               1000000 | 330167               528.6        1891.6     15319213
552.46/552.63	c ................................ | ****......               1031000 | 341269               552.6        1865.8     15802262
576.15/576.34	c ................................ | ****......               1062000 | 351872               576.3        1842.9     16264562
600.14/600.37	c ................................ | *****.....               1096000 | 362587               600.3        1825.7     16719201
624.34/624.55	c ................................ | *****.....               1131000 | 374232               624.5        1811.1     17238050
648.24/648.44	c ................................ | *****.....               1166000 | 386269               648.4        1798.3     17801600
671.93/672.12	c ................................ | *****.....               1193000 | 395293               672.0        1775.2     18173687
696.72/696.91	c ................................ | *****.....               1213000 | 402519               696.9        1740.7     18521711
720.33/720.54	c ................................ | ******....               1237000 | 410241               720.5        1716.9     18886691
744.91/745.16	c ................................ | ******....               1257000 | 417301               745.1        1687.0     19189031
768.10/768.37	c ................................ | ******....               1276000 | 424257               768.3        1660.8     19496685
791.91/792.17	c ................................ | ******....               1296000 | 431143               792.1        1636.2     19784091
816.38/816.60	c ................................ | ******....               1318000 | 438354               816.5        1614.2     20097303
839.88/840.11	c ................................ | *******...               1336000 | 444549               840.0        1590.4     20365689
865.57/865.86	c ................................ | *******...               1355000 | 451375               865.8        1565.1     20697829
888.17/888.46	c ................................ | *******...               1369000 | 456683               888.4        1541.0     20970078
912.37/912.62	c ................................ | *******...               1387000 | 462930               912.5        1520.0     21259001
937.56/937.83	c ................................ | *******...               1403000 | 468765               937.7        1496.2     21538295
960.46/960.73	c ................................ | ********..               1419000 | 473788               960.6        1477.2     21781703
983.84/984.11	c ................................ | ********..               1433000 | 478688               984.0        1456.3     22040329
1008.14/1008.46	c ................................ | ********..               1451000 | 484219              1008.4        1439.0     22293486
1032.43/1032.79	c ................................ | ********..               1466000 | 489004              1032.7        1419.6     22543384
1055.83/1056.15	c ................................ | ********..               1497000 | 498817              1056.0        1417.6     22955542
1080.12/1080.43	c ................................ | *********.               1530000 | 510581              1080.3        1416.2     23508877
1104.32/1104.65	c ................................ | *********.               1557000 | 520692              1104.5        1409.6     24029441
1128.42/1128.77	c ................................ | *********.               1580000 | 528509              1128.7        1399.9     24423428
1152.70/1153.09	c ................................ | *********.               1595000 | 533644              1153.0        1383.4     24730182
1176.40/1176.72	c ................................ | *********.               1610000 | 539065              1176.6        1368.3     25042077

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-1531777-1238552925/watcher-1531777-1238552925 -o /tmp/evaluation-result-1531777-1238552925/solver-1531777-1238552925 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531777-1238552925.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: 1.08 1.05 1.12 3/64 30955
/proc/meminfo: memFree=1216360/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=1008 CPUtime=0
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1127954601 1032192 112 1992294400 134512640 135191068 4294956224 18446744073709551615 134534083 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 252 112 68 165 0 85 0

[startup+0.102516 s]
/proc/loadavg: 1.08 1.05 1.12 3/64 30955
/proc/meminfo: memFree=1216360/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=1272 CPUtime=0.1
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 1127954601 1302528 185 1992294400 134512640 135191068 4294956224 18446744073709551615 134599121 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 318 185 71 165 0 151 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1272

[startup+0.202524 s]
/proc/loadavg: 1.08 1.05 1.12 3/64 30955
/proc/meminfo: memFree=1216360/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=1272 CPUtime=0.2
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 203 0 0 0 20 0 0 0 18 0 1 0 1127954601 1302528 187 1992294400 134512640 135191068 4294956224 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 318 187 71 165 0 151 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1272

[startup+0.302533 s]
/proc/loadavg: 1.08 1.05 1.12 3/64 30955
/proc/meminfo: memFree=1216360/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=1272 CPUtime=0.3
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 203 0 0 0 30 0 0 0 19 0 1 0 1127954601 1302528 187 1992294400 134512640 135191068 4294956224 18446744073709551615 134553994 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 318 187 71 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701567 s]
/proc/loadavg: 1.08 1.05 1.12 3/64 30955
/proc/meminfo: memFree=1216360/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=4184 CPUtime=0.69
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 938 0 0 0 69 0 0 0 22 0 1 0 1127954601 4284416 922 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 1046 922 89 165 0 879 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4184

[startup+1.50164 s]
/proc/loadavg: 1.08 1.05 1.12 2/65 30956
/proc/meminfo: memFree=1210976/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=8184 CPUtime=1.49
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 1938 0 0 0 149 0 0 0 25 0 1 0 1127954601 8380416 1922 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 2046 1922 89 165 0 1879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8184

[startup+3.10178 s]
/proc/loadavg: 1.08 1.05 1.12 2/65 30956
/proc/meminfo: memFree=1206240/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=13304 CPUtime=3.09
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 3224 0 0 0 308 1 0 0 25 0 1 0 1127954601 13623296 3208 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 3326 3208 89 165 0 3159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13304

[startup+6.30106 s]
/proc/loadavg: 1.08 1.05 1.12 2/65 30956
/proc/meminfo: memFree=1198304/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=19864 CPUtime=6.29
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 4879 0 0 0 627 2 0 0 25 0 1 0 1127954601 20340736 4863 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 4966 4863 89 165 0 4799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19864

[startup+12.7016 s]
/proc/loadavg: 1.06 1.05 1.11 2/65 30956
/proc/meminfo: memFree=1187936/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=29944 CPUtime=12.69
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 7397 0 0 0 1265 4 0 0 25 0 1 0 1127954601 30662656 7381 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 7486 7381 89 165 0 7319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29944

[startup+25.5017 s]
/proc/loadavg: 1.05 1.05 1.11 2/65 30956
/proc/meminfo: memFree=1172512/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=44664 CPUtime=25.48
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 11054 0 0 0 2542 6 0 0 25 0 1 0 1127954601 45735936 11038 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 11166 11038 89 165 0 10999 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44664

[startup+51.102 s]
/proc/loadavg: 1.03 1.04 1.11 2/65 30956
/proc/meminfo: memFree=1149088/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=68024 CPUtime=51.07
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 16903 0 0 0 5098 9 0 0 25 0 1 0 1127954601 69656576 16887 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 17006 16887 89 165 0 16839 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68024

[startup+102.301 s]
/proc/loadavg: 1.01 1.03 1.10 2/65 30956
/proc/meminfo: memFree=1120672/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=96024 CPUtime=102.27
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 23924 0 0 0 10211 16 0 0 25 0 1 0 1127954601 98328576 23908 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 24006 23908 89 165 0 23839 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 96024

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.09 2/65 30956
/proc/meminfo: memFree=1097696/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=119224 CPUtime=162.25
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 29688 0 0 0 16204 21 0 0 25 0 1 0 1127954601 122085376 29672 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 29806 29672 89 165 0 29639 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 119224

[startup+222.306 s]
/proc/loadavg: 1.00 1.02 1.08 2/65 30956
/proc/meminfo: memFree=1075872/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=140824 CPUtime=222.24
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 35102 0 0 0 22198 26 0 0 25 0 1 0 1127954601 144203776 35086 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 35206 35086 89 165 0 35039 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 140824

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 30956
/proc/meminfo: memFree=1055776/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=160984 CPUtime=282.22
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 40145 0 0 0 28192 30 0 0 25 0 1 0 1127954601 164847616 40129 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 40246 40129 89 165 0 40079 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 160984

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 30956
/proc/meminfo: memFree=1038752/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=177784 CPUtime=342.21
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 44351 0 0 0 34188 33 0 0 25 0 1 0 1127954601 182050816 44335 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 44446 44335 89 165 0 44279 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 177784

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30956
/proc/meminfo: memFree=1023264/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=193464 CPUtime=402.2
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 48276 0 0 0 40183 37 0 0 25 0 1 0 1127954601 198107136 48260 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 48366 48260 89 165 0 48199 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 193464

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 30956
/proc/meminfo: memFree=1001120/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=215384 CPUtime=462.18
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 53758 0 0 0 46176 42 0 0 25 0 1 0 1127954601 220553216 53742 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 53846 53742 89 165 0 53679 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 215384

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 30956
/proc/meminfo: memFree=971872/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=244984 CPUtime=522.17
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 61137 0 0 0 52169 48 0 0 25 0 1 0 1127954601 250863616 61121 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 61246 61121 89 165 0 61079 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 244984

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 30956
/proc/meminfo: memFree=952096/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=264344 CPUtime=582.15
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 65997 0 0 0 58163 52 0 0 25 0 1 0 1127954601 270688256 65981 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 66086 65981 89 165 0 65919 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 264344

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 30956
/proc/meminfo: memFree=931232/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=285464 CPUtime=642.14
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 71267 0 0 0 64156 58 0 0 25 0 1 0 1127954601 292315136 71251 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 71366 71251 89 165 0 71199 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 285464

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 30956
/proc/meminfo: memFree=916576/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=300024 CPUtime=702.12
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 74915 0 0 0 70151 61 0 0 25 0 1 0 1127954601 307224576 74899 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 75006 74899 89 165 0 74839 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 300024

[startup+762.302 s]
/proc/loadavg: 1.04 1.01 1.03 2/65 30958
/proc/meminfo: memFree=903456/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=312824 CPUtime=762.11
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 78110 0 0 0 76147 64 0 0 25 0 1 0 1127954601 320331776 78094 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 78206 78094 89 165 0 78039 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 312824

[startup+822.303 s]
/proc/loadavg: 1.01 1.01 1.03 2/65 30964
/proc/meminfo: memFree=891680/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=324824 CPUtime=822.08
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 81090 0 0 0 82142 66 0 0 25 0 1 0 1127954601 332619776 81074 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 81206 81074 89 165 0 81039 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 324824

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 30964
/proc/meminfo: memFree=879776/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=336504 CPUtime=882.07
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 84029 0 0 0 88139 68 0 0 25 0 1 0 1127954601 344580096 84013 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 84126 84013 89 165 0 83959 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 336504

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 30964
/proc/meminfo: memFree=868768/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=347544 CPUtime=942.06
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 86805 0 0 0 94135 71 0 0 25 0 1 0 1127954601 355885056 86789 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 86886 86789 89 165 0 86719 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 347544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 30964
/proc/meminfo: memFree=858400/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=357784 CPUtime=1002.04
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 89368 0 0 0 100131 73 0 0 25 0 1 0 1127954601 366370816 89352 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 89446 89352 89 165 0 89279 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 357784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30964
/proc/meminfo: memFree=844896/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=371704 CPUtime=1062.03
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 92811 0 0 0 106127 76 0 0 25 0 1 0 1127954601 380624896 92795 1992294400 134512640 135191068 4294956224 18446744073709551615 134589920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 92926 92795 89 165 0 92759 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 371704

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30964
/proc/meminfo: memFree=824608/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=391544 CPUtime=1122.01
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 97789 0 0 0 112122 79 0 0 25 0 1 0 1127954601 400941056 97773 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 97886 97773 89 165 0 97719 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 391544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30964
/proc/meminfo: memFree=812256/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=404024 CPUtime=1182
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 100895 0 0 0 118118 82 0 0 25 0 1 0 1127954601 413720576 100879 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 101006 100879 89 165 0 100839 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 404024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30964
/proc/meminfo: memFree=808160/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=407864 CPUtime=1200.1
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 101882 0 0 0 119927 83 0 0 25 0 1 0 1127954601 417652736 101866 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 101966 101866 89 165 0 101799 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 407864

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30964
/proc/meminfo: memFree=808160/2055920 swapFree=4176996/4192956
[pid=30955] ppid=30953 vsize=407864 CPUtime=1200.1
/proc/30955/stat : 30955 (tts-5-0) R 30953 30955 30318 0 -1 4194304 101882 0 0 0 119927 83 0 0 25 0 1 0 1127954601 417652736 101866 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30955/statm: 101966 101866 89 165 0 101799 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 407864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.18
CPU user time (s): 1199.27
CPU system time (s): 0.904862
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 407864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.904862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101882
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= 2031

runsolver used 0.877866 second user time and 2.52262 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 04:28:45
IDJOB=1531777
IDBENCH=70618
IDSOLVER=505
FILE ID=node50/1531777-1238552925
PBS_JOBID= 9062127
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S356738975-073.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531777-1238552925/watcher-1531777-1238552925 -o /tmp/evaluation-result-1531777-1238552925/solver-1531777-1238552925 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531777-1238552925.cnf

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

MD5SUM BENCH= 8ca9dc2aaddc49b665e7ef3ce67ef4f5
RANDOM SEED=95457519

node50.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		: 3000.238
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		: 3000.238
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:       1216840 kB
Buffers:        105336 kB
Cached:         627576 kB
SwapCached:       9920 kB
Active:         220888 kB
Inactive:       523692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216840 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          17308 kB
Slab:            80452 kB
Committed_AS:  3152044 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-04-01 04:48:47