Trace number 329023

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (TO) 1200.12 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k35.cnf
MD5SUM2c011180bbb09d53b6c397094ce9d269
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables35002
Number of clauses141775
Sum of the clauses size389197
Maximum clause length37
Minimum clause length1
Number of clauses of size 1473
Number of clauses of size 264991
Number of clauses of size 370830
Number of clauses of size 4226
Number of clauses of size 5425
Number of clauses of size over 54830

Solver Data (download as text)

0.49/0.58	c Starting solver ...
0.59/0.64	c Restarting after 102 conflicts
0.69/0.71	c Restarting after 254 conflicts
0.79/0.82	c Restarting after 480 conflicts
0.89/0.94	c Restarting after 818 conflicts
1.79/1.82	c Restarting after 1324 conflicts
2.10/2.15	c Restarting after 2085 conflicts
5.69/5.74	c Restarting after 3225 conflicts
8.29/8.32	c Restarting after 4933 conflicts
8.69/8.76	c Restarting after 7495 conflicts
14.79/14.80	c Restarting after 11339 conflicts
20.79/20.86	c Restarting after 17105 conflicts
38.18/38.28	c Restarting after 25754 conflicts
91.87/91.96	c Restarting after 38729 conflicts
132.45/132.59	c Restarting after 58190 conflicts
204.34/204.40	c Restarting after 87382 conflicts
272.12/272.24	c Restarting after 131171 conflicts
546.44/546.69	c Restarting after 196856 conflicts
1144.28/1144.68	c Restarting after 295383 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node76/watcher-329023-1173130012 -o ROOT/results/node76/solver-329023-1173130012 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329023-1173130012/sat7_bin /tmp/evaluation/329023-1173130012/instance-329023-1173130012.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): 2400 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 0.98 1.00 3/69 30796
/proc/meminfo: memFree=1273352/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=1064 CPUtime=0
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 106 0 0 0 0 0 0 0 19 0 1 0 332959544 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 266 90 77 220 0 43 0

[startup+0.0938361 s]
/proc/loadavg: 1.00 0.98 1.00 3/69 30796
/proc/meminfo: memFree=1273352/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=6848 CPUtime=0.08
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 1272 0 0 0 8 0 0 0 19 0 1 0 332959544 7012352 1256 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 1712 1256 88 220 0 1489 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6848

[startup+0.101837 s]
/proc/loadavg: 1.00 0.98 1.00 3/69 30796
/proc/meminfo: memFree=1273352/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=6848 CPUtime=0.09
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 1294 0 0 0 9 0 0 0 19 0 1 0 332959544 7012352 1278 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 1712 1278 88 220 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6848

[startup+0.301859 s]
/proc/loadavg: 1.00 0.98 1.00 3/69 30796
/proc/meminfo: memFree=1273352/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=10948 CPUtime=0.29
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 1828 0 0 0 29 0 0 0 21 0 1 0 332959544 11210752 1812 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 2737 1812 88 220 0 2514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10948

[startup+0.701905 s]
/proc/loadavg: 1.00 0.98 1.00 3/69 30796
/proc/meminfo: memFree=1273352/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=15856 CPUtime=0.69
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 3167 0 0 0 68 1 0 0 25 0 1 0 332959544 16236544 3118 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 3964 3118 95 220 0 3741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15856

[startup+1.502 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1260928/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=15856 CPUtime=1.49
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 3277 0 0 0 147 2 0 0 25 0 1 0 332959544 16236544 3228 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 3964 3228 95 220 0 3741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15856

[startup+3.10118 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1260352/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=16112 CPUtime=3.09
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 3468 0 0 0 307 2 0 0 25 0 1 0 332959544 16498688 3354 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 4028 3354 95 220 0 3805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16112

[startup+6.30155 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1259400/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=16112 CPUtime=6.28
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 3672 0 0 0 626 2 0 0 25 0 1 0 332959544 16498688 3558 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 4028 3558 95 220 0 3805 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16112

[startup+12.7013 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1256968/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=20212 CPUtime=12.69
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 4275 0 0 0 1265 4 0 0 25 0 1 0 332959544 20697088 4161 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540087 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 5053 4161 95 220 0 4830 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20212

[startup+25.5017 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1252432/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=24312 CPUtime=25.49
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 5393 0 0 0 2544 5 0 0 25 0 1 0 332959544 24895488 5279 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 6078 5279 95 220 0 5855 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24312

[startup+51.1017 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1245264/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=32628 CPUtime=51.07
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 7203 0 0 0 5101 6 0 0 25 0 1 0 332959544 33411072 7089 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 8157 7089 95 220 0 7934 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32628

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1235984/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=41080 CPUtime=102.27
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 9470 0 0 0 10217 10 0 0 25 0 1 0 332959544 42065920 9356 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532788 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 10270 9356 95 220 0 10047 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41080

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1223056/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=54092 CPUtime=162.25
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 12726 0 0 0 16211 14 0 0 25 0 1 0 332959544 55390208 12612 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 13523 12612 95 220 0 13300 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54092

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1208400/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=67000 CPUtime=222.23
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 16342 0 0 0 22205 18 0 0 25 0 1 0 332959544 68608000 16228 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 16750 16228 95 220 0 16527 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 67000

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1189264/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=89124 CPUtime=282.22
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 21185 0 0 0 28199 23 0 0 25 0 1 0 332959544 91262976 21071 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 22281 21071 95 220 0 22058 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 89124

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1172112/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=105836 CPUtime=342.2
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 25409 0 0 0 34193 27 0 0 25 0 1 0 332959544 108376064 25295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 26459 25295 95 220 0 26236 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 105836

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1164368/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=110344 CPUtime=402.18
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 27360 0 0 0 40188 30 0 0 25 0 1 0 332959544 112992256 27246 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 27586 27246 95 220 0 27363 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 110344

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1157264/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=118824 CPUtime=462.17
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 29108 0 0 0 46184 33 0 0 25 0 1 0 332959544 121675776 28994 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529312 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 29706 28994 95 220 0 29483 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 118824

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1150352/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=127344 CPUtime=522.15
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 30852 0 0 0 52180 35 0 0 25 0 1 0 332959544 130400256 30738 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 31836 30738 95 220 0 31613 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 127344

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1140752/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=136452 CPUtime=582.13
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 33241 0 0 0 58176 37 0 0 25 0 1 0 332959544 139726848 33127 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531462 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 34113 33127 95 220 0 33890 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 136452

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1128016/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=148896 CPUtime=642.12
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 36384 0 0 0 64172 40 0 0 25 0 1 0 332959544 152469504 36270 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 37224 36270 95 220 0 37001 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 148896

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1116112/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=161376 CPUtime=702.1
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 39392 0 0 0 70167 43 0 0 25 0 1 0 332959544 165249024 39278 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 40344 39278 95 220 0 40121 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 161376

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1104912/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=169892 CPUtime=762.09
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 42171 0 0 0 76163 46 0 0 25 0 1 0 332959544 173969408 42057 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 42473 42057 95 220 0 42250 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 169892

[startup+822.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1092816/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=182484 CPUtime=822.07
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 45217 0 0 0 82158 49 0 0 25 0 1 0 332959544 186863616 45103 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 45621 45103 95 220 0 45398 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 182484

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1080528/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=194992 CPUtime=882.05
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 48250 0 0 0 88154 51 0 0 25 0 1 0 332959544 199671808 48136 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 48748 48136 95 220 0 48525 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 194992

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30797
/proc/meminfo: memFree=1074832/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=203192 CPUtime=942.04
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 49658 0 0 0 94151 53 0 0 25 0 1 0 332959544 208068608 49544 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 50798 49544 95 220 0 50575 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 203192

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30799
/proc/meminfo: memFree=1071952/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=203192 CPUtime=1002.02
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 50362 0 0 0 100148 54 0 0 25 0 1 0 332959544 208068608 50248 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 50798 50248 95 220 0 50575 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 203192

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30799
/proc/meminfo: memFree=1062928/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=215492 CPUtime=1062
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 52685 0 0 0 106144 56 0 0 25 0 1 0 332959544 220663808 52571 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578757 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 53873 52571 95 220 0 53650 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 215492

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30799
/proc/meminfo: memFree=1049744/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=227792 CPUtime=1121.99
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 55957 0 0 0 112141 58 0 0 25 0 1 0 332959544 233259008 55843 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 56948 55843 95 220 0 56725 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 227792

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30799
/proc/meminfo: memFree=1041104/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=235992 CPUtime=1181.97
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 58129 0 0 0 118136 61 0 0 25 0 1 0 332959544 241655808 58015 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 58998 58015 95 220 0 58775 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 235992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 1.00 2/70 30799
/proc/meminfo: memFree=1037712/2055888 swapFree=4087252/4096564
[pid=30796] ppid=30794 vsize=240092 CPUtime=1200.07
/proc/30796/stat : 30796 (sat7_bin) R 30794 30796 29705 0 -1 4194304 58934 0 0 0 119946 61 0 0 25 0 1 0 332959544 245854208 58820 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/30796/statm: 60023 58820 95 220 0 59800 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 240092

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.47
CPU system time (s): 0.6529
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 240092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.6529
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58934
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= 7
involuntary context switches= 1732

runsolver used 1.06384 second user time and 2.22666 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Mar  5 21:26:52 UTC 2007

IDJOB= 329023
IDBENCH= 20530
IDSOLVER= 101
FILE ID= node76/329023-1173130012

PBS_JOBID= 4015144

Free space on /tmp= 66640 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k35.cnf
COMMAND LINE= /tmp/evaluation/329023-1173130012/sat7_bin /tmp/evaluation/329023-1173130012/instance-329023-1173130012.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-329023-1173130012 -o ROOT/results/node76/solver-329023-1173130012 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329023-1173130012/sat7_bin /tmp/evaluation/329023-1173130012/instance-329023-1173130012.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  2c011180bbb09d53b6c397094ce9d269

RANDOM SEED= 165401965

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1273760 kB
Buffers:         34220 kB
Cached:         672252 kB
SwapCached:       2836 kB
Active:         184728 kB
Inactive:       531416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1273760 kB
SwapTotal:     4096564 kB
SwapFree:      4087252 kB
Dirty:            4516 kB
Writeback:           0 kB
Mapped:          15584 kB
Slab:            52356 kB
Committed_AS:  1148824 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66640 MiB

End job on node76 on Mon Mar  5 21:46:55 UTC 2007