Trace number 425505

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) 5000.11 5001.83

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
MD5SUMc07a9d2347faff9205aa35340a341cba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.8419
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.18	c Restarting after 100 conflicts
0.19/0.24	c Restarting after 251 conflicts
0.29/0.33	c Restarting after 476 conflicts
0.39/0.45	c Restarting after 813 conflicts
0.59/0.64	c Restarting after 1320 conflicts
0.89/0.93	c Restarting after 2083 conflicts
1.29/1.38	c Restarting after 3225 conflicts
2.09/2.14	c Restarting after 4935 conflicts
3.29/3.33	c Restarting after 7499 conflicts
5.29/5.30	c Restarting after 11344 conflicts
8.79/8.80	c Restarting after 17110 conflicts
14.69/14.71	c Restarting after 25761 conflicts
24.88/24.99	c Restarting after 38735 conflicts
42.88/42.94	c Restarting after 58197 conflicts
70.16/70.29	c Restarting after 87389 conflicts
117.15/117.23	c Restarting after 131178 conflicts
208.82/208.93	c Restarting after 196862 conflicts
366.37/366.53	c Restarting after 295388 conflicts
593.70/593.94	c Restarting after 443177 conflicts
980.88/981.24	c Restarting after 664860 conflicts
1622.87/1623.47	c Restarting after 997386 conflicts
2685.81/2686.85	c Restarting after 1496174 conflicts
4288.60/4290.11	c Restarting after 2244358 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/node39/watcher-425505-1177777423 -o ROOT/results/node39/solver-425505-1177777423 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425505-1177777423/sat7_bin /tmp/evaluation/425505-1177777423/instance-425505-1177777423.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: 0.72 0.93 0.98 3/77 30091
/proc/meminfo: memFree=1581264/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=1812 CPUtime=0
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 225654366 1855488 300 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 453 300 88 220 0 230 0

[startup+0.055501 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 30091
/proc/meminfo: memFree=1581264/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=3356 CPUtime=0.05
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 469 0 0 0 5 0 0 0 18 0 1 0 225654366 3436544 453 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 839 453 88 220 0 616 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3356

[startup+0.101508 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 30091
/proc/meminfo: memFree=1581264/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=3356 CPUtime=0.09
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 604 0 0 0 9 0 0 0 18 0 1 0 225654366 3436544 588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 839 588 88 220 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.301541 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 30091
/proc/meminfo: memFree=1581264/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=5568 CPUtime=0.29
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 945 0 0 0 29 0 0 0 19 0 1 0 225654366 5701632 929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 1392 929 95 220 0 1169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5568

[startup+0.701609 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 30091
/proc/meminfo: memFree=1581264/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=5568 CPUtime=0.69
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 1123 0 0 0 69 0 0 0 23 0 1 0 225654366 5701632 1107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 1392 1107 95 220 0 1169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5568

[startup+1.50174 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 30092
/proc/meminfo: memFree=1576648/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=9668 CPUtime=1.49
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 1463 0 0 0 148 1 0 0 25 0 1 0 225654366 9900032 1447 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536650 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 2417 1447 95 220 0 2194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9668

[startup+3.10301 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 30092
/proc/meminfo: memFree=1574600/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=9668 CPUtime=3.09
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 2102 0 0 0 308 1 0 0 25 0 1 0 225654366 9900032 2086 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 2417 2086 95 220 0 2194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9668

[startup+6.30155 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 30092
/proc/meminfo: memFree=1569800/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=13768 CPUtime=6.29
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 3182 0 0 0 627 2 0 0 25 0 1 0 225654366 14098432 3166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 3442 3166 95 220 0 3219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13768

[startup+12.7016 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 30092
/proc/meminfo: memFree=1562056/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=21968 CPUtime=12.68
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 5006 0 0 0 1264 4 0 0 25 0 1 0 225654366 22495232 4990 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 5492 4990 95 220 0 5269 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21968

[startup+25.5018 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 30092
/proc/meminfo: memFree=1554312/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=30284 CPUtime=25.48
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 6777 0 0 0 2542 6 0 0 25 0 1 0 225654366 31010816 6761 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 7571 6761 95 220 0 7348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30284

[startup+51.1011 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 30092
/proc/meminfo: memFree=1549128/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=34516 CPUtime=51.08
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 8058 0 0 0 5100 8 0 0 25 0 1 0 225654366 35344384 8042 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537871 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 8629 8042 95 220 0 8406 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34516

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 30092
/proc/meminfo: memFree=1542216/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=42964 CPUtime=102.26
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 9767 0 0 0 10215 11 0 0 25 0 1 0 225654366 43995136 9751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 10741 9751 95 220 0 10518 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42964

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 30092
/proc/meminfo: memFree=1531208/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=51672 CPUtime=162.24
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 12533 0 0 0 16210 14 0 0 25 0 1 0 225654366 52912128 12517 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 12918 12517 95 220 0 12695 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 51672

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 30092
/proc/meminfo: memFree=1524296/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=60332 CPUtime=222.21
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 14239 0 0 0 22205 16 0 0 25 0 1 0 225654366 61779968 14223 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 15083 14223 95 220 0 14860 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 60332

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30092
/proc/meminfo: memFree=1518088/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=64816 CPUtime=282.19
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 15798 0 0 0 28201 18 0 0 25 0 1 0 225654366 66371584 15782 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 16204 15782 95 220 0 15981 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 64816

[startup+342.301 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 30092
/proc/meminfo: memFree=1515528/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=69180 CPUtime=342.18
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 16411 0 0 0 34199 19 0 0 25 0 1 0 225654366 70840320 16395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 17295 16395 95 220 0 17072 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 69180

[startup+402.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 30092
/proc/meminfo: memFree=1512904/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=69584 CPUtime=402.16
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 17079 0 0 0 40195 21 0 0 25 0 1 0 225654366 71254016 17063 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 17396 17063 95 220 0 17173 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 69584

[startup+462.301 s]
/proc/loadavg: 1.09 1.01 0.99 2/78 30092
/proc/meminfo: memFree=1509704/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=74344 CPUtime=462.14
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 17913 0 0 0 46192 22 0 0 25 0 1 0 225654366 76128256 17897 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 18586 17897 95 220 0 18363 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 74344

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 30092
/proc/meminfo: memFree=1502664/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=82812 CPUtime=522.12
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 19644 0 0 0 52187 25 0 0 25 0 1 0 225654366 84799488 19628 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 20703 19628 95 220 0 20480 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 82812

[startup+582.303 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 30092
/proc/meminfo: memFree=1500168/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=83088 CPUtime=582.11
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 20263 0 0 0 58184 27 0 0 25 0 1 0 225654366 85082112 20247 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 20772 20247 95 220 0 20549 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 83088

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30092
/proc/meminfo: memFree=1497288/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=87432 CPUtime=642.09
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 20964 0 0 0 64181 28 0 0 25 0 1 0 225654366 89530368 20948 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 21858 20948 95 220 0 21635 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 87432


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

[startup+4002.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 30292
/proc/meminfo: memFree=1457864/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=127252 CPUtime=4000.89
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 30849 0 0 0 400025 64 0 0 25 0 1 0 225654366 130306048 30833 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 31813 30833 95 220 0 31590 0
Current children cumulated CPU time (s) 4000.89
Current children cumulated vsize (KiB) 127252

[startup+4062.31 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 30292
/proc/meminfo: memFree=1457736/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=127252 CPUtime=4060.87
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 30860 0 0 0 406023 64 0 0 25 0 1 0 225654366 130306048 30844 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 31813 30844 95 220 0 31590 0
Current children cumulated CPU time (s) 4060.87
Current children cumulated vsize (KiB) 127252

[startup+4122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 30292
/proc/meminfo: memFree=1457544/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=127388 CPUtime=4120.85
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 30897 0 0 0 412020 65 0 0 25 0 1 0 225654366 130445312 30881 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 31847 30881 95 220 0 31624 0
Current children cumulated CPU time (s) 4120.85
Current children cumulated vsize (KiB) 127388

[startup+4182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 30292
/proc/meminfo: memFree=1457288/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=127516 CPUtime=4180.83
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 30971 0 0 0 418018 65 0 0 25 0 1 0 225654366 130576384 30955 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 31879 30955 95 220 0 31656 0
Current children cumulated CPU time (s) 4180.83
Current children cumulated vsize (KiB) 127516

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30292
/proc/meminfo: memFree=1457160/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=127516 CPUtime=4240.82
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 30990 0 0 0 424016 66 0 0 25 0 1 0 225654366 130576384 30974 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 31879 30974 95 220 0 31656 0
Current children cumulated CPU time (s) 4240.82
Current children cumulated vsize (KiB) 127516

[startup+4302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30292
/proc/meminfo: memFree=1456264/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=127812 CPUtime=4300.79
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 31218 0 0 0 430013 66 0 0 25 0 1 0 225654366 130879488 31202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 31953 31202 95 220 0 31730 0
Current children cumulated CPU time (s) 4300.79
Current children cumulated vsize (KiB) 127812

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1454920/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=128084 CPUtime=4360.78
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 31548 0 0 0 436011 67 0 0 25 0 1 0 225654366 131158016 31532 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 32021 31532 95 220 0 31798 0
Current children cumulated CPU time (s) 4360.78
Current children cumulated vsize (KiB) 128084

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1454216/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=132596 CPUtime=4420.75
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 31720 0 0 0 442008 67 0 0 25 0 1 0 225654366 135778304 31704 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 33149 31704 95 220 0 32926 0
Current children cumulated CPU time (s) 4420.75
Current children cumulated vsize (KiB) 132596

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1452104/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=133020 CPUtime=4480.74
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 32256 0 0 0 448005 69 0 0 25 0 1 0 225654366 136212480 32240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 33255 32240 95 220 0 33032 0
Current children cumulated CPU time (s) 4480.74
Current children cumulated vsize (KiB) 133020

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30292
/proc/meminfo: memFree=1451848/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=133144 CPUtime=4540.72
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 32305 0 0 0 454003 69 0 0 25 0 1 0 225654366 136339456 32289 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 33286 32289 95 220 0 33063 0
Current children cumulated CPU time (s) 4540.72
Current children cumulated vsize (KiB) 133144

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30293
/proc/meminfo: memFree=1451656/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=133300 CPUtime=4600.71
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 32348 0 0 0 460001 70 0 0 25 0 1 0 225654366 136499200 32332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 33325 32332 95 220 0 33102 0
Current children cumulated CPU time (s) 4600.71
Current children cumulated vsize (KiB) 133300

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30294
/proc/meminfo: memFree=1450568/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=133588 CPUtime=4660.68
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 32636 0 0 0 465997 71 0 0 25 0 1 0 225654366 136794112 32620 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 33397 32620 95 220 0 33174 0
Current children cumulated CPU time (s) 4660.68
Current children cumulated vsize (KiB) 133588

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30294
/proc/meminfo: memFree=1450312/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=133908 CPUtime=4720.66
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 32699 0 0 0 471995 71 0 0 25 0 1 0 225654366 137121792 32683 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 33477 32683 95 220 0 33254 0
Current children cumulated CPU time (s) 4720.66
Current children cumulated vsize (KiB) 133908

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30294
/proc/meminfo: memFree=1449992/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=133908 CPUtime=4780.64
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 32785 0 0 0 477992 72 0 0 25 0 1 0 225654366 137121792 32769 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 33477 32769 95 220 0 33254 0
Current children cumulated CPU time (s) 4780.64
Current children cumulated vsize (KiB) 133908

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30294
/proc/meminfo: memFree=1448712/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=138152 CPUtime=4840.63
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 33085 0 0 0 483990 73 0 0 25 0 1 0 225654366 141467648 33069 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 34538 33069 95 220 0 34315 0
Current children cumulated CPU time (s) 4840.63
Current children cumulated vsize (KiB) 138152

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30294
/proc/meminfo: memFree=1448584/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=138336 CPUtime=4900.6
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 33123 0 0 0 489987 73 0 0 25 0 1 0 225654366 141656064 33107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 34584 33107 95 220 0 34361 0
Current children cumulated CPU time (s) 4900.6
Current children cumulated vsize (KiB) 138336

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30294
/proc/meminfo: memFree=1447688/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=138476 CPUtime=4960.58
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 33345 0 0 0 495985 73 0 0 25 0 1 0 225654366 141799424 33329 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 34619 33329 95 220 0 34396 0
Current children cumulated CPU time (s) 4960.58
Current children cumulated vsize (KiB) 138476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30294
/proc/meminfo: memFree=1447688/2055920 swapFree=4159396/4192956
[pid=30091] ppid=30089 vsize=138476 CPUtime=5000.08
/proc/30091/stat : 30091 (sat7_bin) R 30089 30091 30037 0 -1 4194304 33349 0 0 0 499934 74 0 0 25 0 1 0 225654366 141799424 33333 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/30091/statm: 34619 33333 95 220 0 34396 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 138476

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): 5001.83
CPU time (s): 5000.11
CPU user time (s): 4999.34
CPU system time (s): 0.764883
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 138476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.34
system time used= 0.764883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33349
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= 103676

runsolver used 3.98539 second user time and 11.1283 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Apr 28 16:23:43 UTC 2007

IDJOB= 425505
IDBENCH= 20185
IDSOLVER= 183
FILE ID= node39/425505-1177777423

PBS_JOBID= 4715685

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S102550125-14.cnf
COMMAND LINE= /tmp/evaluation/425505-1177777423/sat7_bin /tmp/evaluation/425505-1177777423/instance-425505-1177777423.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-425505-1177777423 -o ROOT/results/node39/solver-425505-1177777423 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425505-1177777423/sat7_bin /tmp/evaluation/425505-1177777423/instance-425505-1177777423.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c07a9d2347faff9205aa35340a341cba

RANDOM SEED= 442578724

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1581672 kB
Buffers:         49508 kB
Cached:         331588 kB
SwapCached:      13984 kB
Active:         200144 kB
Inactive:       204864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581672 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          30792 kB
Slab:            54516 kB
Committed_AS:  2081308 kB
PageTables:       2012 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= 66538 MiB

End job on node39 on Sat Apr 28 17:47:07 UTC 2007