Trace number 425534

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) 5000.09 5001.41

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
MD5SUM00293343f58b96b091c585953d0e06f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.6499
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.03/0.08	c Starting solver ...
0.09/0.11	c Restarting after 101 conflicts
0.09/0.16	c Restarting after 251 conflicts
0.19/0.23	c Restarting after 477 conflicts
0.29/0.34	c Restarting after 814 conflicts
0.49/0.51	c Restarting after 1320 conflicts
0.69/0.77	c Restarting after 2079 conflicts
1.10/1.18	c Restarting after 3219 conflicts
1.79/1.85	c Restarting after 4929 conflicts
2.89/2.97	c Restarting after 7491 conflicts
4.89/4.93	c Restarting after 11335 conflicts
8.19/8.27	c Restarting after 17101 conflicts
13.59/13.62	c Restarting after 25752 conflicts
21.99/22.05	c Restarting after 38726 conflicts
36.68/36.70	c Restarting after 58189 conflicts
60.07/60.15	c Restarting after 87381 conflicts
98.17/98.27	c Restarting after 131170 conflicts
163.65/163.71	c Restarting after 196855 conflicts
261.52/261.64	c Restarting after 295383 conflicts
421.68/421.83	c Restarting after 443173 conflicts
690.52/690.75	c Restarting after 664857 conflicts
1092.92/1093.24	c Restarting after 997382 conflicts
1722.28/1722.83	c Restarting after 1496170 conflicts
2786.41/2787.30	c Restarting after 2244355 conflicts
4315.64/4316.86	c Restarting after 3366629 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/node55/watcher-425534-1177788793 -o ROOT/results/node55/solver-425534-1177788793 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425534-1177788793/sat7_bin /tmp/evaluation/425534-1177788793/instance-425534-1177788793.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: 1.00 1.00 1.00 3/64 2042
/proc/meminfo: memFree=1389172/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=1784 CPUtime=0
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 226789378 1826816 286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 446 286 88 220 0 223 0

[startup+0.035449 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2042
/proc/meminfo: memFree=1389172/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=2300 CPUtime=0.03
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 389 0 0 0 3 0 0 0 18 0 1 0 226789378 2355200 373 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 575 373 88 220 0 352 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2300

[startup+0.101454 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2042
/proc/meminfo: memFree=1389172/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=3488 CPUtime=0.09
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 226789378 3571712 616 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 872 616 93 220 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.301472 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2042
/proc/meminfo: memFree=1389172/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=3488 CPUtime=0.29
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 678 0 0 0 29 0 0 0 19 0 1 0 226789378 3571712 662 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 872 662 95 220 0 649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3488

[startup+0.701509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2042
/proc/meminfo: memFree=1389172/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=3488 CPUtime=0.69
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 741 0 0 0 69 0 0 0 22 0 1 0 226789378 3571712 725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536786 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 872 725 95 220 0 649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3488

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1386412/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=5540 CPUtime=1.49
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 855 0 0 0 149 0 0 0 25 0 1 0 226789378 5672960 839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 1385 839 95 220 0 1162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5540

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1385708/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=5540 CPUtime=3.09
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 1068 0 0 0 309 0 0 0 25 0 1 0 226789378 5672960 1052 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 1385 1052 95 220 0 1162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5540

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1384044/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=9640 CPUtime=6.29
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 1415 0 0 0 628 1 0 0 25 0 1 0 226789378 9871360 1399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 2410 1399 95 220 0 2187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9640

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1382892/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=9640 CPUtime=12.69
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 1632 0 0 0 1268 1 0 0 25 0 1 0 226789378 9871360 1616 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 2410 1616 95 220 0 2187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9640

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1381484/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=9772 CPUtime=25.49
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 1951 0 0 0 2547 2 0 0 25 0 1 0 226789378 10006528 1935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579477 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 2443 1935 95 220 0 2220 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9772

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1380076/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=10036 CPUtime=51.08
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 2294 0 0 0 5106 2 0 0 25 0 1 0 226789378 10276864 2278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 2509 2278 95 220 0 2286 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10036

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1378220/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=14532 CPUtime=102.27
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 2753 0 0 0 10225 2 0 0 25 0 1 0 226789378 14880768 2737 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 3633 2737 95 220 0 3410 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14532

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1375980/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=15056 CPUtime=162.25
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 3300 0 0 0 16222 3 0 0 25 0 1 0 226789378 15417344 3284 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536810 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 3764 3284 95 220 0 3541 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15056

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1374636/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=15340 CPUtime=222.23
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 3631 0 0 0 22220 3 0 0 25 0 1 0 226789378 15708160 3615 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 3835 3615 95 220 0 3612 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15340

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1372396/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=19700 CPUtime=282.22
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 4174 0 0 0 28218 4 0 0 25 0 1 0 226789378 20172800 4158 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 4925 4158 95 220 0 4702 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19700

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1371628/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=20120 CPUtime=342.2
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 4373 0 0 0 34216 4 0 0 25 0 1 0 226789378 20602880 4357 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 5030 4357 95 220 0 4807 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20120

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1370796/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=20380 CPUtime=402.19
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 4579 0 0 0 40214 5 0 0 25 0 1 0 226789378 20869120 4563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 5095 4563 95 220 0 4872 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20380

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2045
/proc/meminfo: memFree=1370284/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=20636 CPUtime=462.17
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 4718 0 0 0 46212 5 0 0 25 0 1 0 226789378 21131264 4702 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 5159 4702 95 220 0 4936 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20636

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2045
/proc/meminfo: memFree=1369260/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=21040 CPUtime=522.17
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 4959 0 0 0 52211 6 0 0 25 0 1 0 226789378 21544960 4943 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 5260 4943 95 220 0 5037 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 21040

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2045
/proc/meminfo: memFree=1368812/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=21328 CPUtime=582.15
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 5073 0 0 0 58209 6 0 0 25 0 1 0 226789378 21839872 5057 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 5332 5057 95 220 0 5109 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 21328

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2045
/proc/meminfo: memFree=1368684/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=21456 CPUtime=642.13
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 5123 0 0 0 64207 6 0 0 25 0 1 0 226789378 21970944 5107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 5364 5107 95 220 0 5141 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21456


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2255
/proc/meminfo: memFree=1349676/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=43772 CPUtime=4001.21
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 9829 0 0 0 400105 16 0 0 25 0 1 0 226789378 44822528 9813 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 10943 9813 95 220 0 10720 0
Current children cumulated CPU time (s) 4001.21
Current children cumulated vsize (KiB) 43772

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1349548/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=43904 CPUtime=4061.2
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 9858 0 0 0 406104 16 0 0 25 0 1 0 226789378 44957696 9842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 10976 9842 95 220 0 10753 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 43904

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1349484/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=43904 CPUtime=4121.18
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 9866 0 0 0 412102 16 0 0 25 0 1 0 226789378 44957696 9850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538694 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 10976 9850 95 220 0 10753 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 43904

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1349484/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=44048 CPUtime=4181.17
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 9879 0 0 0 418101 16 0 0 25 0 1 0 226789378 45105152 9863 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11012 9863 95 220 0 10789 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 44048

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1349484/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=44048 CPUtime=4241.16
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 9883 0 0 0 424099 17 0 0 25 0 1 0 226789378 45105152 9867 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11012 9867 95 220 0 10789 0
Current children cumulated CPU time (s) 4241.16
Current children cumulated vsize (KiB) 44048

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1349420/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=44048 CPUtime=4301.14
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 9898 0 0 0 430097 17 0 0 25 0 1 0 226789378 45105152 9882 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528670 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11012 9882 95 220 0 10789 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 44048

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1349164/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=44176 CPUtime=4361.13
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 9952 0 0 0 436096 17 0 0 25 0 1 0 226789378 45236224 9936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11044 9936 95 220 0 10821 0
Current children cumulated CPU time (s) 4361.13
Current children cumulated vsize (KiB) 44176

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1348972/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=44460 CPUtime=4421.11
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 10032 0 0 0 442094 17 0 0 25 0 1 0 226789378 45527040 10016 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11115 10016 95 220 0 10892 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 44460

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1348844/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=44460 CPUtime=4481.09
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 10072 0 0 0 448092 17 0 0 25 0 1 0 226789378 45527040 10056 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11115 10056 95 220 0 10892 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 44460

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1348652/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=44760 CPUtime=4541.08
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 10118 0 0 0 454091 17 0 0 25 0 1 0 226789378 45834240 10102 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11190 10102 95 220 0 10967 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 44760

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1348524/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=44920 CPUtime=4601.07
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 10141 0 0 0 460090 17 0 0 25 0 1 0 226789378 45998080 10125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11230 10125 95 220 0 11007 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 44920

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1348396/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=44920 CPUtime=4661.05
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 10166 0 0 0 466088 17 0 0 25 0 1 0 226789378 45998080 10150 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11230 10150 95 220 0 11007 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 44920

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1348268/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=45052 CPUtime=4721.04
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 10206 0 0 0 472086 18 0 0 25 0 1 0 226789378 46133248 10190 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11263 10190 95 220 0 11040 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 45052

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1348012/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=45316 CPUtime=4781.02
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 10280 0 0 0 478084 18 0 0 25 0 1 0 226789378 46403584 10264 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11329 10264 95 220 0 11106 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 45316

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1346604/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=45460 CPUtime=4841
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 10617 0 0 0 484082 18 0 0 25 0 1 0 226789378 46551040 10601 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11365 10601 95 220 0 11142 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 45460

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1345836/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=45604 CPUtime=4900.99
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 10816 0 0 0 490080 19 0 0 25 0 1 0 226789378 46698496 10800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 11401 10800 95 220 0 11178 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 45604

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1345516/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=49864 CPUtime=4960.97
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 10900 0 0 0 496078 19 0 0 25 0 1 0 226789378 51060736 10884 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 12466 10884 95 220 0 12243 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 49864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2257
/proc/meminfo: memFree=1345196/2055920 swapFree=4184544/4192956
[pid=2042] ppid=2040 vsize=50008 CPUtime=5000.07
/proc/2042/stat : 2042 (sat7_bin) R 2040 2042 1734 0 -1 4194304 10983 0 0 0 499988 19 0 0 25 0 1 0 226789378 51208192 10967 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2042/statm: 12502 10967 95 220 0 12279 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 50008

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): 5001.41
CPU time (s): 5000.09
CPU user time (s): 4999.89
CPU system time (s): 0.204968
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 50008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10983
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= 4633

runsolver used 3.81342 second user time and 9.8875 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Apr 28 19:33:13 UTC 2007

IDJOB= 425534
IDBENCH= 20214
IDSOLVER= 183
FILE ID= node55/425534-1177788793

PBS_JOBID= 4715742

Free space on /tmp= 66494 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/425534-1177788793/sat7_bin /tmp/evaluation/425534-1177788793/instance-425534-1177788793.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-425534-1177788793 -o ROOT/results/node55/solver-425534-1177788793 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425534-1177788793/sat7_bin /tmp/evaluation/425534-1177788793/instance-425534-1177788793.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  00293343f58b96b091c585953d0e06f9

RANDOM SEED= 100353730

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1389580 kB
Buffers:         58672 kB
Cached:         521668 kB
SwapCached:       2556 kB
Active:         278660 kB
Inactive:       311580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1389580 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          16284 kB
Slab:            62192 kB
Committed_AS:  1370780 kB
PageTables:       1380 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= 66494 MiB

End job on node55 on Sat Apr 28 20:56:37 UTC 2007