Trace number 302084

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) 1200.06 1200.5

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1243695187-06.cnf
MD5SUM018b5778952b6ade82e68c4640d24c94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark304.551
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.13	c Starting solver ...
0.10/0.15	c Restarting after 101 conflicts
0.10/0.18	c Restarting after 253 conflicts
0.20/0.21	c Restarting after 478 conflicts
0.20/0.27	c Restarting after 815 conflicts
0.30/0.36	c Restarting after 1323 conflicts
0.40/0.50	c Restarting after 2083 conflicts
0.71/0.73	c Restarting after 3223 conflicts
1.01/1.12	c Restarting after 4931 conflicts
1.74/1.80	c Restarting after 7493 conflicts
2.86/2.87	c Restarting after 11338 conflicts
4.81/4.92	c Restarting after 17106 conflicts
8.09/8.16	c Restarting after 25756 conflicts
14.12/14.22	c Restarting after 38730 conflicts
24.68/24.70	c Restarting after 58192 conflicts
42.09/42.20	c Restarting after 87384 conflicts
71.47/71.54	c Restarting after 131174 conflicts
121.45/121.56	c Restarting after 196858 conflicts
203.48/203.59	c Restarting after 295385 conflicts
340.31/340.51	c Restarting after 443175 conflicts
579.22/579.45	c Restarting after 664860 conflicts
926.19/926.63	c Restarting after 997385 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-302084-1172003917 -o ROOT/results/node9/solver-302084-1172003917 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302084-1172003917/sat7_bin /tmp/evaluation/302084-1172003917/instance-302084-1172003917.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 2.00 1.87 1.82 3/77 5089
/proc/meminfo: memFree=1629176/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=1248 CPUtime=0
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 220346359 1277952 140 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 312 140 87 220 0 89 0

[startup+0.107292 s]
/proc/loadavg: 2.00 1.87 1.82 3/77 5089
/proc/meminfo: memFree=1629176/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=3052 CPUtime=0.1
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 442 0 0 0 10 0 0 0 18 0 1 0 220346359 3125248 425 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 763 425 88 220 0 540 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3052

[startup+0.515369 s]
/proc/loadavg: 2.00 1.87 1.82 3/77 5089
/proc/meminfo: memFree=1629176/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=5244 CPUtime=0.5
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 920 0 0 0 50 0 0 0 22 0 1 0 220346359 5369856 903 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 1311 903 95 220 0 1088 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5244

[startup+1.33753 s]
/proc/loadavg: 2.00 1.87 1.82 2/78 5090
/proc/meminfo: memFree=1624176/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=9344 CPUtime=1.33
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 1498 0 0 0 132 1 0 0 25 0 1 0 220346359 9568256 1481 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 2336 1481 95 220 0 2113 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9344

[startup+2.97485 s]
/proc/loadavg: 1.92 1.86 1.81 2/78 5090
/proc/meminfo: memFree=1621232/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=13444 CPUtime=2.96
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 2456 0 0 0 294 2 0 0 25 0 1 0 220346359 13766656 2439 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 3361 2439 95 220 0 3138 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13444

[startup+6.25148 s]
/proc/loadavg: 1.92 1.86 1.81 2/78 5090
/proc/meminfo: memFree=1614512/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=17544 CPUtime=6.24
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 3976 0 0 0 621 3 0 0 25 0 1 0 220346359 17965056 3959 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 4386 3960 95 220 0 4163 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17544

[startup+12.7077 s]
/proc/loadavg: 1.78 1.83 1.80 2/78 5090
/proc/meminfo: memFree=1610544/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=21644 CPUtime=12.69
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 4687 0 0 0 1265 4 0 0 25 0 1 0 220346359 22163456 4670 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 5411 4670 95 220 0 5188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21644

[startup+25.5102 s]
/proc/loadavg: 1.66 1.80 1.79 2/78 5090
/proc/meminfo: memFree=1608496/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=21908 CPUtime=25.5
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 5258 0 0 0 2545 5 0 0 25 0 1 0 220346359 22433792 5241 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 5477 5241 95 220 0 5254 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21908

[startup+51.1241 s]
/proc/loadavg: 1.43 1.73 1.77 2/78 5090
/proc/meminfo: memFree=1603120/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=30504 CPUtime=51.1
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 6555 0 0 0 5104 6 0 0 25 0 1 0 220346359 31236096 6538 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531467 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 7626 6538 95 220 0 7403 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30504

[startup+102.346 s]
/proc/loadavg: 1.19 1.62 1.73 2/78 5090
/proc/meminfo: memFree=1598512/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=35304 CPUtime=102.29
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 7698 0 0 0 10222 7 0 0 25 0 1 0 220346359 36151296 7681 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 8826 7681 95 220 0 8603 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 35304

[startup+162.388 s]
/proc/loadavg: 1.06 1.50 1.68 2/78 5092
/proc/meminfo: memFree=1594224/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=36140 CPUtime=162.32
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 8725 0 0 0 16222 10 0 0 25 0 1 0 220346359 37007360 8708 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 9035 8708 95 220 0 8812 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 36140

[startup+222.42 s]
/proc/loadavg: 1.02 1.40 1.63 2/78 5092
/proc/meminfo: memFree=1591344/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=40656 CPUtime=222.32
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 9447 0 0 0 22222 10 0 0 25 0 1 0 220346359 41631744 9430 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 10164 9430 95 220 0 9941 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 40656

[startup+282.452 s]
/proc/loadavg: 1.01 1.33 1.59 2/78 5092
/proc/meminfo: memFree=1587568/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=45428 CPUtime=282.34
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 10432 0 0 0 28222 12 0 0 25 0 1 0 220346359 46518272 10415 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 11357 10415 95 220 0 11134 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 45428

[startup+342.486 s]
/proc/loadavg: 1.00 1.27 1.55 3/78 5092
/proc/meminfo: memFree=1585968/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=45584 CPUtime=342.35
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 10832 0 0 0 34222 13 0 0 25 0 1 0 220346359 46678016 10815 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 11396 10815 95 220 0 11173 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 45584

[startup+402.522 s]
/proc/loadavg: 1.00 1.21 1.51 2/78 5092
/proc/meminfo: memFree=1583792/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=46388 CPUtime=402.36
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 11360 0 0 0 40223 13 0 0 25 0 1 0 220346359 47501312 11343 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 11597 11343 95 220 0 11374 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 46388

[startup+462.554 s]
/proc/loadavg: 1.00 1.17 1.48 2/78 5092
/proc/meminfo: memFree=1582832/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=50916 CPUtime=462.38
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 11598 0 0 0 46224 14 0 0 25 0 1 0 220346359 52137984 11581 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 12729 11581 95 220 0 12506 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 50916

[startup+522.591 s]
/proc/loadavg: 1.00 1.14 1.44 2/78 5092
/proc/meminfo: memFree=1582000/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=51184 CPUtime=522.38
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 11819 0 0 0 52224 14 0 0 25 0 1 0 220346359 52412416 11802 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 12796 11802 95 220 0 12573 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 51184

[startup+582.624 s]
/proc/loadavg: 1.00 1.11 1.41 2/78 5092
/proc/meminfo: memFree=1581296/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=51608 CPUtime=582.4
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 11970 0 0 0 58225 15 0 0 25 0 1 0 220346359 52846592 11953 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 12902 11953 95 220 0 12679 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 51608

[startup+642.657 s]
/proc/loadavg: 1.00 1.09 1.39 2/78 5092
/proc/meminfo: memFree=1579824/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=52148 CPUtime=642.41
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 12377 0 0 0 64225 16 0 0 25 0 1 0 220346359 53399552 12360 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 13037 12360 95 220 0 12814 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 52148

[startup+702.692 s]
/proc/loadavg: 1.00 1.07 1.36 2/78 5092
/proc/meminfo: memFree=1579056/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=52548 CPUtime=702.42
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 12546 0 0 0 70225 17 0 0 25 0 1 0 220346359 53809152 12529 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 13137 12529 95 220 0 12914 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 52548

[startup+762.722 s]
/proc/loadavg: 1.00 1.05 1.33 2/78 5092
/proc/meminfo: memFree=1578032/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=52980 CPUtime=762.43
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 12795 0 0 0 76225 18 0 0 25 0 1 0 220346359 54251520 12778 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 13245 12778 95 220 0 13022 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 52980

[startup+822.764 s]
/proc/loadavg: 1.00 1.04 1.31 2/78 5092
/proc/meminfo: memFree=1577520/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=53288 CPUtime=822.45
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 12925 0 0 0 82227 18 0 0 25 0 1 0 220346359 54566912 12908 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 13322 12908 95 220 0 13099 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 53288

[startup+882.799 s]
/proc/loadavg: 1.00 1.03 1.29 2/78 5092
/proc/meminfo: memFree=1576880/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=53448 CPUtime=882.46
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 13070 0 0 0 88227 19 0 0 25 0 1 0 220346359 54730752 13053 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 13362 13053 95 220 0 13139 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 53448

[startup+942.829 s]
/proc/loadavg: 1.07 1.04 1.27 2/78 5092
/proc/meminfo: memFree=1575728/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=57824 CPUtime=942.47
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 13364 0 0 0 94227 20 0 0 25 0 1 0 220346359 59211776 13347 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 14456 13347 95 220 0 14233 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 57824

[startup+1002.86 s]
/proc/loadavg: 1.02 1.03 1.25 2/78 5092
/proc/meminfo: memFree=1569264/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=62612 CPUtime=1002.48
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 15022 0 0 0 100226 22 0 0 25 0 1 0 220346359 64114688 15005 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 15653 15005 95 220 0 15430 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 62612

[startup+1062.9 s]
/proc/loadavg: 1.01 1.02 1.24 2/78 5092
/proc/meminfo: memFree=1568432/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=62880 CPUtime=1062.49
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 15219 0 0 0 106226 23 0 0 25 0 1 0 220346359 64389120 15202 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 15720 15202 95 220 0 15497 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 62880

[startup+1122.93 s]
/proc/loadavg: 1.00 1.02 1.22 2/78 5092
/proc/meminfo: memFree=1567664/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=63152 CPUtime=1122.5
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 15416 0 0 0 112227 23 0 0 25 0 1 0 220346359 64667648 15399 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 15788 15399 95 220 0 15565 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 63152

[startup+1182.96 s]
/proc/loadavg: 1.00 1.01 1.20 2/78 5092
/proc/meminfo: memFree=1567152/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=67252 CPUtime=1182.52
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 15535 0 0 0 118228 24 0 0 25 0 1 0 220346359 68866048 15518 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 16813 15518 95 220 0 16590 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 67252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.01 1.20 2/78 5092
/proc/meminfo: memFree=1567152/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=67252 CPUtime=1200.03
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 15538 0 0 0 119979 24 0 0 25 0 1 0 220346359 68866048 15521 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 16813 15521 95 220 0 16590 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 67252

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.01 1.20 2/78 5092
/proc/meminfo: memFree=1567152/2055920 swapFree=4192812/4192956
[pid=5089] ppid=5087 vsize=67252 CPUtime=1200.03
/proc/5089/stat : 5089 (sat7_bin) R 5087 5089 4550 0 -1 4194304 15538 0 0 0 119979 24 0 0 25 0 1 0 220346359 68866048 15521 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/5089/statm: 16813 15521 95 220 0 16590 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 67252

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.25796
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 67252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15538
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= 6
involuntary context switches= 1850

runsolver used 1.27081 second user time and 3.00054 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 20 20:38:37 UTC 2007

IDJOB= 302084
IDBENCH= 20075
IDSOLVER= 101
FILE ID= node9/302084-1172003917

PBS_JOBID= 3849127

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1243695187-06.cnf
COMMAND LINE= /tmp/evaluation/302084-1172003917/sat7_bin /tmp/evaluation/302084-1172003917/instance-302084-1172003917.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-302084-1172003917 -o ROOT/results/node9/solver-302084-1172003917 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302084-1172003917/sat7_bin /tmp/evaluation/302084-1172003917/instance-302084-1172003917.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  018b5778952b6ade82e68c4640d24c94

RANDOM SEED= 868790875

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 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		: 3000.263
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		: 3000.263
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:       1629584 kB
Buffers:         53252 kB
Cached:         247376 kB
SwapCached:          0 kB
Active:         283536 kB
Inactive:        71636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629584 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          73416 kB
Slab:            56744 kB
Committed_AS:  1122984 kB
PageTables:       1688 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= 66548 MiB

End job on node9 on Tue Feb 20 20:58:40 UTC 2007