Trace number 299911

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) 1200.11 1200.46

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.9794
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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
0.00/0.01	c Restarting after 251 conflicts
0.00/0.03	c Restarting after 476 conflicts
0.00/0.04	c Restarting after 814 conflicts
0.00/0.07	c Restarting after 1320 conflicts
0.10/0.11	c Restarting after 2081 conflicts
0.10/0.17	c Restarting after 3220 conflicts
0.20/0.27	c Restarting after 4930 conflicts
0.41/0.42	c Restarting after 7493 conflicts
0.61/0.66	c Restarting after 11337 conflicts
0.92/1.01	c Restarting after 17103 conflicts
1.53/1.57	c Restarting after 25754 conflicts
2.35/2.43	c Restarting after 38728 conflicts
3.68/3.72	c Restarting after 58189 conflicts
5.63/5.71	c Restarting after 87382 conflicts
8.70/8.74	c Restarting after 131173 conflicts
13.41/13.48	c Restarting after 196860 conflicts
20.68/20.72	c Restarting after 295386 conflicts
31.74/31.77	c Restarting after 443177 conflicts
48.94/49.04	c Restarting after 664860 conflicts
75.15/75.24	c Restarting after 997385 conflicts
115.39/115.50	c Restarting after 1496173 conflicts
178.46/178.59	c Restarting after 2244355 conflicts
278.08/278.18	c Restarting after 3366629 conflicts
431.87/432.06	c Restarting after 5050040 conflicts
671.97/672.24	c Restarting after 7575157 conflicts
1042.93/1043.33	c Restarting after 11362833 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/node75/watcher-299911-1171879733 -o ROOT/results/node75/solver-299911-1171879733 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299911-1171879733/sat7_bin /tmp/evaluation/299911-1171879733/instance-299911-1171879733.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: 1.01 1.00 1.00 3/64 27199
/proc/meminfo: memFree=708776/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=1200 CPUtime=0
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 207939179 1228800 125 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 300 125 87 220 0 77 0

[startup+0.106601 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 27199
/proc/meminfo: memFree=708776/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=1464 CPUtime=0.1
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 204 0 0 0 10 0 0 0 21 0 1 0 207939179 1499136 187 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 366 187 95 220 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1464

[startup+0.514649 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 27199
/proc/meminfo: memFree=708776/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=1464 CPUtime=0.51
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 233 0 0 0 51 0 0 0 25 0 1 0 207939179 1499136 216 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 366 216 95 220 0 143 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33474 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27200
/proc/meminfo: memFree=708128/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=1980 CPUtime=1.33
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 260 0 0 0 133 0 0 0 25 0 1 0 207939179 2027520 243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 495 243 95 220 0 272 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1980

[startup+2.97094 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27200
/proc/meminfo: memFree=707936/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=1980 CPUtime=2.96
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 297 0 0 0 296 0 0 0 25 0 1 0 207939179 2027520 280 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538640 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 495 280 95 220 0 272 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1980

[startup+6.24832 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 27200
/proc/meminfo: memFree=707680/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=2112 CPUtime=6.24
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 340 0 0 0 624 0 0 0 25 0 1 0 207939179 2162688 323 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 528 323 95 220 0 305 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2112

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=707360/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=2112 CPUtime=12.69
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 389 0 0 0 1269 0 0 0 25 0 1 0 207939179 2162688 372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536229 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 528 372 95 220 0 305 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2112

[startup+25.5046 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=707104/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=3272 CPUtime=25.49
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 455 0 0 0 2549 0 0 0 25 0 1 0 207939179 3350528 438 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 818 438 95 220 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3272

[startup+51.1116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=706720/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=3536 CPUtime=51.09
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 549 0 0 0 5109 0 0 0 25 0 1 0 207939179 3620864 532 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 884 532 95 220 0 661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3536

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=706208/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=3932 CPUtime=102.28
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 670 0 0 0 10228 0 0 0 25 0 1 0 207939179 4026368 653 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533702 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 983 653 95 220 0 760 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3932

[startup+162.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=705824/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=4200 CPUtime=162.29
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 755 0 0 0 16229 0 0 0 25 0 1 0 207939179 4300800 738 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1050 738 95 220 0 827 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4200

[startup+222.363 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=705504/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=4336 CPUtime=222.29
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 827 0 0 0 22229 0 0 0 25 0 1 0 207939179 4440064 810 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1084 810 95 220 0 861 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4336

[startup+282.379 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=705248/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=4468 CPUtime=282.28
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 888 0 0 0 28228 0 0 0 25 0 1 0 207939179 4575232 871 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1117 871 95 220 0 894 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 4468

[startup+342.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=704928/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=4732 CPUtime=342.28
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 958 0 0 0 34228 0 0 0 25 0 1 0 207939179 4845568 941 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531891 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1183 941 95 220 0 960 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 4732

[startup+402.414 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=704800/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=4868 CPUtime=402.28
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1000 0 0 0 40228 0 0 0 25 0 1 0 207939179 4984832 983 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533649 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1217 983 95 220 0 994 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 4868

[startup+462.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=704608/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=5144 CPUtime=462.29
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1048 0 0 0 46228 1 0 0 25 0 1 0 207939179 5267456 1031 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579281 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1286 1031 95 220 0 1063 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 5144

[startup+522.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=704480/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=5144 CPUtime=522.29
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1079 0 0 0 52228 1 0 0 25 0 1 0 207939179 5267456 1062 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1286 1062 95 220 0 1063 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 5144

[startup+582.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=704288/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=5276 CPUtime=582.29
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1114 0 0 0 58228 1 0 0 25 0 1 0 207939179 5402624 1097 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1319 1097 95 220 0 1096 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 5276

[startup+642.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=704160/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=5540 CPUtime=642.28
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1156 0 0 0 64227 1 0 0 25 0 1 0 207939179 5672960 1139 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1385 1139 95 220 0 1162 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 5540

[startup+702.495 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=703968/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=5680 CPUtime=702.28
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1197 0 0 0 70227 1 0 0 25 0 1 0 207939179 5816320 1180 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1420 1180 95 220 0 1197 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 5680

[startup+762.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=703840/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=5816 CPUtime=762.27
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1230 0 0 0 76226 1 0 0 25 0 1 0 207939179 5955584 1213 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1454 1213 95 220 0 1231 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 5816

[startup+822.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=703776/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=5816 CPUtime=822.27
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1254 0 0 0 82226 1 0 0 25 0 1 0 207939179 5955584 1237 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1454 1237 95 220 0 1231 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 5816

[startup+882.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=703648/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=5960 CPUtime=882.27
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1279 0 0 0 88226 1 0 0 25 0 1 0 207939179 6103040 1262 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1490 1262 95 220 0 1267 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 5960

[startup+942.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=703584/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=6096 CPUtime=942.28
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1297 0 0 0 94227 1 0 0 25 0 1 0 207939179 6242304 1280 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1524 1280 95 220 0 1301 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 6096

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=703584/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=6096 CPUtime=1002.27
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1315 0 0 0 100226 1 0 0 25 0 1 0 207939179 6242304 1298 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1524 1298 95 220 0 1301 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 6096

[startup+1062.6 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 27200
/proc/meminfo: memFree=703328/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=6228 CPUtime=1062.27
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1359 0 0 0 106226 1 0 0 25 0 1 0 207939179 6377472 1342 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1557 1342 95 220 0 1334 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 6228

[startup+1122.62 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 27200
/proc/meminfo: memFree=703264/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=6364 CPUtime=1122.28
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1384 0 0 0 112226 2 0 0 25 0 1 0 207939179 6516736 1367 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1591 1367 95 220 0 1368 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 6364

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=703136/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=6500 CPUtime=1182.28
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1414 0 0 0 118226 2 0 0 25 0 1 0 207939179 6656000 1397 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1625 1397 95 220 0 1402 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 6500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27200
/proc/meminfo: memFree=703136/2055920 swapFree=4183176/4192956
[pid=27199] ppid=27197 vsize=6500 CPUtime=1200.1
/proc/27199/stat : 27199 (sat7_bin) R 27197 27199 25555 0 -1 4194304 1418 0 0 0 120008 2 0 0 25 0 1 0 207939179 6656000 1401 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578712 0 0 4096 0 0 0 0 17 1 0 0
/proc/27199/statm: 1625 1401 95 220 0 1402 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 6500

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): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.022996
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 6500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1418
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= 800

runsolver used 0.85287 second user time and 2.35964 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Feb 19 10:08:53 UTC 2007

IDJOB= 299911
IDBENCH= 20022
IDSOLVER= 101
FILE ID= node75/299911-1171879733

PBS_JOBID= 3839767

Free space on /tmp= 66562 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299911-1171879733/sat7_bin /tmp/evaluation/299911-1171879733/instance-299911-1171879733.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-299911-1171879733 -o ROOT/results/node75/solver-299911-1171879733 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299911-1171879733/sat7_bin /tmp/evaluation/299911-1171879733/instance-299911-1171879733.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 47729417

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        709184 kB
Buffers:         51584 kB
Cached:        1172236 kB
SwapCached:       3920 kB
Active:         822740 kB
Inactive:       410920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        709184 kB
SwapTotal:     4192956 kB
SwapFree:      4183176 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          15692 kB
Slab:            99000 kB
Committed_AS:   637220 kB
PageTables:       1432 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= 66562 MiB

End job on node75 on Mon Feb 19 10:28:56 UTC 2007