Trace number 425313

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) 5000.07 5001.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
MD5SUM5cb12367c8059b22462366f8563a334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3203.28
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 102 conflicts
0.00/0.02	c Restarting after 253 conflicts
0.00/0.03	c Restarting after 479 conflicts
0.00/0.05	c Restarting after 817 conflicts
0.00/0.09	c Restarting after 1323 conflicts
0.09/0.14	c Restarting after 2085 conflicts
0.20/0.21	c Restarting after 3225 conflicts
0.30/0.34	c Restarting after 4933 conflicts
0.50/0.52	c Restarting after 7495 conflicts
0.79/0.81	c Restarting after 11340 conflicts
1.20/1.24	c Restarting after 17107 conflicts
1.89/1.90	c Restarting after 25757 conflicts
2.89/2.96	c Restarting after 38731 conflicts
4.50/4.56	c Restarting after 58193 conflicts
6.99/7.08	c Restarting after 87385 conflicts
10.89/10.96	c Restarting after 131175 conflicts
16.89/16.99	c Restarting after 196860 conflicts
26.19/26.24	c Restarting after 295386 conflicts
40.28/40.39	c Restarting after 443176 conflicts
62.07/62.11	c Restarting after 664860 conflicts
95.67/95.77	c Restarting after 997385 conflicts
147.05/147.18	c Restarting after 1496173 conflicts
227.33/227.43	c Restarting after 2244355 conflicts
355.40/355.56	c Restarting after 3366631 conflicts
554.15/554.37	c Restarting after 5050043 conflicts
861.98/862.23	c Restarting after 7575162 conflicts
1352.36/1352.73	c Restarting after 11362838 conflicts
2126.37/2126.95	c Restarting after 17044353 conflicts
3331.77/3332.72	c Restarting after 25566622 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-425313-1177679224 -o ROOT/results/node15/solver-425313-1177679224 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425313-1177679224/sat7_bin /tmp/evaluation/425313-1177679224/instance-425313-1177679224.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.92 0.98 0.99 3/77 3414
/proc/meminfo: memFree=1567424/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=1204 CPUtime=0
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 215839968 1232896 126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 301 127 87 220 0 78 0

[startup+0.101115 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3414
/proc/meminfo: memFree=1567424/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=1468 CPUtime=0.09
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 220 0 0 0 9 0 0 0 18 0 1 0 215839968 1503232 204 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579635 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 367 204 95 220 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.202124 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3414
/proc/meminfo: memFree=1567424/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=1468 CPUtime=0.2
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 235 0 0 0 20 0 0 0 18 0 1 0 215839968 1503232 219 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528592 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 367 219 95 220 0 144 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1468

[startup+0.302133 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3414
/proc/meminfo: memFree=1567424/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=1468 CPUtime=0.3
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 246 0 0 0 30 0 0 0 19 0 1 0 215839968 1503232 230 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134541350 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 367 230 95 220 0 144 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.701178 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3414
/proc/meminfo: memFree=1567424/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=1984 CPUtime=0.69
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 273 0 0 0 69 0 0 0 23 0 1 0 215839968 2031616 257 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 496 257 95 220 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.50124 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1566712/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=1984 CPUtime=1.49
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 306 0 0 0 149 0 0 0 25 0 1 0 215839968 2031616 290 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579581 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 496 290 95 220 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10139 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1566392/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=2116 CPUtime=3.09
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 346 0 0 0 309 0 0 0 25 0 1 0 215839968 2166784 330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 529 330 95 220 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1566072/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=3144 CPUtime=6.29
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 397 0 0 0 629 0 0 0 25 0 1 0 215839968 3219456 381 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533702 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 786 381 95 220 0 563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3144

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1565752/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=3144 CPUtime=12.69
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 462 0 0 0 1269 0 0 0 25 0 1 0 215839968 3219456 446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 786 446 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1565368/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=3276 CPUtime=25.49
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 543 0 0 0 2549 0 0 0 25 0 1 0 215839968 3354624 527 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 819 527 95 220 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3276

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1564856/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=3672 CPUtime=51.08
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 669 0 0 0 5108 0 0 0 25 0 1 0 215839968 3760128 653 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 918 653 95 220 0 695 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3672

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1564344/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=3940 CPUtime=102.27
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 807 0 0 0 10227 0 0 0 25 0 1 0 215839968 4034560 791 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 985 791 95 220 0 762 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3940

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1563768/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=4336 CPUtime=162.25
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 939 0 0 0 16224 1 0 0 25 0 1 0 215839968 4440064 923 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536156 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 1084 923 95 220 0 861 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4336

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1563448/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=4608 CPUtime=222.24
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 1004 0 0 0 22223 1 0 0 25 0 1 0 215839968 4718592 988 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 1152 988 95 220 0 929 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4608

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1562936/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=6932 CPUtime=282.22
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 1127 0 0 0 28220 2 0 0 25 0 1 0 215839968 7098368 1111 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538436 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 1733 1111 95 220 0 1510 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6932

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1562680/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=7200 CPUtime=342.2
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 1197 0 0 0 34218 2 0 0 25 0 1 0 215839968 7372800 1181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 1800 1181 95 220 0 1577 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7200

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1562360/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=7468 CPUtime=402.19
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 1269 0 0 0 40216 3 0 0 25 0 1 0 215839968 7647232 1253 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 1867 1253 95 220 0 1644 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7468

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1562296/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=7600 CPUtime=462.17
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 1326 0 0 0 46214 3 0 0 25 0 1 0 215839968 7782400 1310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 1900 1310 95 220 0 1677 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7600

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1562104/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=7732 CPUtime=522.16
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 1363 0 0 0 52212 4 0 0 25 0 1 0 215839968 7917568 1347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029312 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 1933 1347 95 220 0 1710 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 7732

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1561784/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=8000 CPUtime=582.14
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 1449 0 0 0 58210 4 0 0 25 0 1 0 215839968 8192000 1433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 2000 1433 95 220 0 1777 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8000

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3415
/proc/meminfo: memFree=1561656/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=8144 CPUtime=642.13
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 1485 0 0 0 64208 5 0 0 25 0 1 0 215839968 8339456 1469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 2036 1469 95 220 0 1813 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8144


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557496/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=11848 CPUtime=4061.19
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2514 0 0 0 406087 32 0 0 25 0 1 0 215839968 12132352 2498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 2962 2498 95 220 0 2739 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 11848

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557496/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=11848 CPUtime=4121.17
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2520 0 0 0 412084 33 0 0 25 0 1 0 215839968 12132352 2504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 2962 2504 95 220 0 2739 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 11848

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557368/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=11992 CPUtime=4181.16
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2540 0 0 0 418083 33 0 0 25 0 1 0 215839968 12279808 2524 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536248 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 2998 2524 95 220 0 2775 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 11992

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557176/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=11992 CPUtime=4241.15
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2577 0 0 0 424081 34 0 0 25 0 1 0 215839968 12279808 2561 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 2998 2561 95 220 0 2775 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 11992

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557176/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12136 CPUtime=4301.13
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2588 0 0 0 430079 34 0 0 25 0 1 0 215839968 12427264 2572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3034 2572 95 220 0 2811 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 12136

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557176/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12136 CPUtime=4361.12
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2597 0 0 0 436077 35 0 0 25 0 1 0 215839968 12427264 2581 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3034 2581 95 220 0 2811 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 12136

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557112/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12136 CPUtime=4421.1
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2601 0 0 0 442075 35 0 0 25 0 1 0 215839968 12427264 2585 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579281 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3034 2585 95 220 0 2811 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 12136

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557176/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12136 CPUtime=4481.08
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2605 0 0 0 448073 35 0 0 25 0 1 0 215839968 12427264 2589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3034 2589 95 220 0 2811 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 12136

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557112/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12136 CPUtime=4541.07
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2609 0 0 0 454071 36 0 0 25 0 1 0 215839968 12427264 2593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530148 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3034 2593 95 220 0 2811 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 12136

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557048/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12136 CPUtime=4601.05
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2614 0 0 0 460069 36 0 0 25 0 1 0 215839968 12427264 2598 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3034 2598 95 220 0 2811 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 12136

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557112/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12136 CPUtime=4661.04
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2618 0 0 0 466067 37 0 0 25 0 1 0 215839968 12427264 2602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3034 2602 95 220 0 2811 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 12136

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557048/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12136 CPUtime=4721.03
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2619 0 0 0 472066 37 0 0 25 0 1 0 215839968 12427264 2603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3034 2603 95 220 0 2811 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 12136

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1557048/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12280 CPUtime=4781.02
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2623 0 0 0 478064 38 0 0 25 0 1 0 215839968 12574720 2607 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3070 2607 95 220 0 2847 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 12280

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1556984/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12280 CPUtime=4841
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2624 0 0 0 484062 38 0 0 25 0 1 0 215839968 12574720 2608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3070 2608 95 220 0 2847 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 12280

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1556984/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12280 CPUtime=4900.99
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2627 0 0 0 490060 39 0 0 25 0 1 0 215839968 12574720 2611 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3070 2611 95 220 0 2847 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 12280

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1556920/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12280 CPUtime=4960.97
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2637 0 0 0 496058 39 0 0 25 0 1 0 215839968 12574720 2621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3070 2621 95 220 0 2847 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 12280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1556792/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12280 CPUtime=5000.06
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2649 0 0 0 499967 39 0 0 25 0 1 0 215839968 12574720 2633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3070 2633 95 220 0 2847 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 12280

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

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

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3615
/proc/meminfo: memFree=1556792/2055920 swapFree=4169140/4192956
[pid=3414] ppid=3412 vsize=12280 CPUtime=5000.06
/proc/3414/stat : 3414 (sat7_bin) R 3412 3414 2925 0 -1 4194304 2649 0 0 0 499967 39 0 0 25 0 1 0 215839968 12574720 2633 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/3414/statm: 3070 2633 95 220 0 2847 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 12280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.67
CPU system time (s): 0.400939
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 12280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2649
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= 101386

runsolver used 3.74543 second user time and 10.6844 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Apr 27 13:07:04 UTC 2007

IDJOB= 425313
IDBENCH= 19980
IDSOLVER= 183
FILE ID= node15/425313-1177679224

PBS_JOBID= 4698589

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425313-1177679224/sat7_bin /tmp/evaluation/425313-1177679224/instance-425313-1177679224.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-425313-1177679224 -o ROOT/results/node15/solver-425313-1177679224 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425313-1177679224/sat7_bin /tmp/evaluation/425313-1177679224/instance-425313-1177679224.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5cb12367c8059b22462366f8563a334f

RANDOM SEED= 682038478

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1567896 kB
Buffers:         47708 kB
Cached:         343872 kB
SwapCached:       2956 kB
Active:         188080 kB
Inactive:       226900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567896 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          30544 kB
Slab:            58504 kB
Committed_AS:  7124360 kB
PageTables:       1868 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= 66543 MiB

End job on node15 on Fri Apr 27 14:30:27 UTC 2007