Trace number 298025

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) 1200.04 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
MD5SUMb403a40368f0561878d5cbdd78a87179
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.03	c Restarting after 478 conflicts
0.00/0.05	c Restarting after 815 conflicts
0.00/0.08	c Restarting after 1321 conflicts
0.10/0.13	c Restarting after 2082 conflicts
0.10/0.20	c Restarting after 3223 conflicts
0.30/0.32	c Restarting after 4932 conflicts
0.40/0.50	c Restarting after 7495 conflicts
0.71/0.77	c Restarting after 11339 conflicts
1.12/1.18	c Restarting after 17105 conflicts
1.73/1.82	c Restarting after 25754 conflicts
2.76/2.81	c Restarting after 38728 conflicts
4.29/4.32	c Restarting after 58190 conflicts
6.65/6.65	c Restarting after 87383 conflicts
10.13/10.21	c Restarting after 131172 conflicts
15.67/15.69	c Restarting after 196856 conflicts
24.17/24.26	c Restarting after 295383 conflicts
37.48/37.55	c Restarting after 443173 conflicts
57.77/57.86	c Restarting after 664856 conflicts
89.61/89.68	c Restarting after 997381 conflicts
138.46/138.59	c Restarting after 1496170 conflicts
214.15/214.28	c Restarting after 2244352 conflicts
331.91/332.09	c Restarting after 3366627 conflicts
515.21/515.43	c Restarting after 5050038 conflicts
800.53/800.85	c Restarting after 7575156 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/node2/watcher-298025-1171849027 -o ROOT/results/node2/solver-298025-1171849027 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298025-1171849027/sat7_bin /tmp/evaluation/298025-1171849027/instance-298025-1171849027.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: 1.00 1.00 1.00 3/77 28366
/proc/meminfo: memFree=288520/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=1204 CPUtime=0
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 204857641 1232896 125 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135028834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 301 125 87 220 0 78 0

[startup+0.106385 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28366
/proc/meminfo: memFree=288520/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=1468 CPUtime=0.1
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 215 0 0 0 10 0 0 0 18 0 1 0 204857641 1503232 198 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 367 198 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.514427 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28366
/proc/meminfo: memFree=288520/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=1468 CPUtime=0.51
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 247 0 0 0 51 0 0 0 22 0 1 0 204857641 1503232 230 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 367 230 95 220 0 144 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33451 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28367
/proc/meminfo: memFree=287808/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=1984 CPUtime=1.33
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 281 0 0 0 133 0 0 0 25 0 1 0 204857641 2031616 264 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528472 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 496 264 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.97068 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28367
/proc/meminfo: memFree=287552/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=2116 CPUtime=2.96
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 327 0 0 0 296 0 0 0 25 0 1 0 204857641 2166784 310 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 529 310 95 220 0 306 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2116

[startup+6.25102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28367
/proc/meminfo: memFree=287232/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=2116 CPUtime=6.24
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 375 0 0 0 624 0 0 0 25 0 1 0 204857641 2166784 358 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540877 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 529 358 95 220 0 306 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2116

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28367
/proc/meminfo: memFree=286912/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=3276 CPUtime=12.69
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 443 0 0 0 1269 0 0 0 25 0 1 0 204857641 3354624 426 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 819 426 95 220 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3276

[startup+25.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28367
/proc/meminfo: memFree=286592/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=3408 CPUtime=25.5
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 515 0 0 0 2550 0 0 0 25 0 1 0 204857641 3489792 498 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 852 498 95 220 0 629 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3408

[startup+51.1297 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28367
/proc/meminfo: memFree=286144/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=3672 CPUtime=51.1
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 633 0 0 0 5110 0 0 0 25 0 1 0 204857641 3760128 616 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529332 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 918 616 95 220 0 695 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3672

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28367
/proc/meminfo: memFree=285376/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=4068 CPUtime=102.31
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 817 0 0 0 10230 1 0 0 25 0 1 0 204857641 4165632 800 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1017 800 95 220 0 794 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4068

[startup+162.379 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28367
/proc/meminfo: memFree=284928/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=4336 CPUtime=162.32
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 917 0 0 0 16231 1 0 0 25 0 1 0 204857641 4440064 900 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1084 900 95 220 0 861 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4336

[startup+222.404 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 28369
/proc/meminfo: memFree=284544/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=4604 CPUtime=222.34
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 984 0 0 0 22232 2 0 0 25 0 1 0 204857641 4714496 967 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1151 967 95 220 0 928 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4604

[startup+282.433 s]
/proc/loadavg: 1.02 1.02 1.00 3/78 28369
/proc/meminfo: memFree=284288/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=4872 CPUtime=282.34
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1064 0 0 0 28232 2 0 0 25 0 1 0 204857641 4988928 1047 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1218 1047 95 220 0 995 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4872

[startup+342.457 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28369
/proc/meminfo: memFree=284032/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=7056 CPUtime=342.35
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1114 0 0 0 34232 3 0 0 25 0 1 0 204857641 7225344 1097 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1764 1097 95 220 0 1541 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7056

[startup+402.489 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28369
/proc/meminfo: memFree=283840/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=7196 CPUtime=402.36
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1166 0 0 0 40233 3 0 0 25 0 1 0 204857641 7368704 1149 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532351 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1799 1149 95 220 0 1576 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7196

[startup+462.517 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=283712/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=7328 CPUtime=462.38
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1200 0 0 0 46234 4 0 0 25 0 1 0 204857641 7503872 1183 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1832 1183 95 220 0 1609 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 7328

[startup+522.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=283520/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=7464 CPUtime=522.39
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1250 0 0 0 52234 5 0 0 25 0 1 0 204857641 7643136 1233 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1866 1233 95 220 0 1643 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 7464

[startup+582.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=283328/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=7600 CPUtime=582.41
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1301 0 0 0 58236 5 0 0 25 0 1 0 204857641 7782400 1284 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1900 1284 95 220 0 1677 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 7600

[startup+642.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=283136/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=7732 CPUtime=642.42
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1334 0 0 0 64236 6 0 0 25 0 1 0 204857641 7917568 1317 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1933 1317 95 220 0 1710 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 7732

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=283008/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=7864 CPUtime=702.43
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1361 0 0 0 70237 6 0 0 25 0 1 0 204857641 8052736 1344 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1966 1344 95 220 0 1743 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 7864

[startup+762.659 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=283008/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=7864 CPUtime=762.43
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1382 0 0 0 76237 6 0 0 25 0 1 0 204857641 8052736 1365 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 1966 1365 95 220 0 1743 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 7864

[startup+822.689 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=282688/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=8140 CPUtime=822.45
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1443 0 0 0 82238 7 0 0 25 0 1 0 204857641 8335360 1426 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 2035 1426 95 220 0 1812 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 8140

[startup+882.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=282624/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=8276 CPUtime=882.45
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1475 0 0 0 88238 7 0 0 25 0 1 0 204857641 8474624 1458 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528402 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 2069 1458 95 220 0 1846 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 8276

[startup+942.746 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=282496/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=8276 CPUtime=942.47
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1502 0 0 0 94239 8 0 0 25 0 1 0 204857641 8474624 1485 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 2069 1485 95 220 0 1846 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 8276

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=282368/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=8412 CPUtime=1002.48
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1537 0 0 0 100240 8 0 0 25 0 1 0 204857641 8613888 1520 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 2103 1520 95 220 0 1880 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 8412

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=282240/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=8548 CPUtime=1062.5
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1560 0 0 0 106241 9 0 0 25 0 1 0 204857641 8753152 1543 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538969 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 2137 1543 95 220 0 1914 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 8548

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=282112/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=8680 CPUtime=1122.51
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1587 0 0 0 112242 9 0 0 25 0 1 0 204857641 8888320 1570 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 2170 1570 95 220 0 1947 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 8680

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=282048/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=8680 CPUtime=1182.52
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1613 0 0 0 118242 10 0 0 25 0 1 0 204857641 8888320 1596 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533678 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 2170 1596 95 220 0 1947 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 8680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=282048/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=8812 CPUtime=1200.03
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1620 0 0 0 119993 10 0 0 25 0 1 0 204857641 9023488 1603 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 2203 1603 95 220 0 1980 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8812

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28369
/proc/meminfo: memFree=282048/2055920 swapFree=4192812/4192956
[pid=28366] ppid=28364 vsize=8812 CPUtime=1200.03
/proc/28366/stat : 28366 (sat7_bin) R 28364 28366 27539 0 -1 4194304 1620 0 0 0 119993 10 0 0 25 0 1 0 204857641 9023488 1603 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/28366/statm: 2203 1603 95 220 0 1980 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 8812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.106983
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 8812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1620
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= 24395

runsolver used 1.26781 second user time and 2.66559 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Feb 19 01:37:07 UTC 2007

IDJOB= 298025
IDBENCH= 19976
IDSOLVER= 101
FILE ID= node2/298025-1171849027

PBS_JOBID= 3839390

Free space on /tmp= 66545 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298025-1171849027/sat7_bin /tmp/evaluation/298025-1171849027/instance-298025-1171849027.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-298025-1171849027 -o ROOT/results/node2/solver-298025-1171849027 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298025-1171849027/sat7_bin /tmp/evaluation/298025-1171849027/instance-298025-1171849027.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b403a40368f0561878d5cbdd78a87179

RANDOM SEED= 541815754

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:        288992 kB
Buffers:         52036 kB
Cached:        1576360 kB
SwapCached:          0 kB
Active:        1174568 kB
Inactive:       514136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        288992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          79216 kB
Slab:            63704 kB
Committed_AS:  1121948 kB
PageTables:       1812 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= 66545 MiB

End job on node2 on Mon Feb 19 01:57:09 UTC 2007