Trace number 425560

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) 5000.04 5001.55

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
MD5SUM4f1fdd7886037e39bdc6f3becce96722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05999
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
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 ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 251 conflicts
0.03/0.06	c Restarting after 477 conflicts
0.03/0.09	c Restarting after 814 conflicts
0.09/0.14	c Restarting after 1320 conflicts
0.19/0.23	c Restarting after 2079 conflicts
0.29/0.37	c Restarting after 3220 conflicts
0.49/0.56	c Restarting after 4929 conflicts
0.79/0.87	c Restarting after 7492 conflicts
1.29/1.36	c Restarting after 11336 conflicts
2.10/2.11	c Restarting after 17102 conflicts
3.09/3.27	c Restarting after 25755 conflicts
4.99/5.07	c Restarting after 38730 conflicts
7.70/7.78	c Restarting after 58191 conflicts
11.89/11.98	c Restarting after 87385 conflicts
18.49/18.51	c Restarting after 131174 conflicts
28.68/28.77	c Restarting after 196858 conflicts
44.78/44.82	c Restarting after 295384 conflicts
69.07/69.13	c Restarting after 443175 conflicts
108.07/108.11	c Restarting after 664858 conflicts
167.65/167.78	c Restarting after 997383 conflicts
262.22/262.38	c Restarting after 1496172 conflicts
411.88/412.07	c Restarting after 2244354 conflicts
649.71/649.96	c Restarting after 3366628 conflicts
1023.31/1023.65	c Restarting after 5050041 conflicts
1621.34/1621.99	c Restarting after 7575157 conflicts
2572.78/2573.67	c Restarting after 11362832 conflicts
4138.06/4139.33	c Restarting after 17044344 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/node26/watcher-425560-1177799845 -o ROOT/results/node26/solver-425560-1177799845 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425560-1177799845/sat7_bin /tmp/evaluation/425560-1177799845/instance-425560-1177799845.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: 1.83 1.94 1.88 3/77 22357
/proc/meminfo: memFree=1422480/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=1232 CPUtime=0
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 227901278 1261568 139 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 308 139 87 220 0 85 0

[startup+0.040667 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 22357
/proc/meminfo: memFree=1422480/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=1628 CPUtime=0.03
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 231 0 0 0 3 0 0 0 18 0 1 0 227901278 1667072 215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 407 215 95 220 0 184 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1628

[startup+0.101673 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 22357
/proc/meminfo: memFree=1422480/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=1628 CPUtime=0.09
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 227901278 1667072 240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539857 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 407 240 95 220 0 184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1628

[startup+0.301691 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 22357
/proc/meminfo: memFree=1422480/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=2144 CPUtime=0.29
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 303 0 0 0 29 0 0 0 19 0 1 0 227901278 2195456 287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 536 287 95 220 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2144

[startup+0.701727 s]
/proc/loadavg: 1.83 1.94 1.88 3/77 22357
/proc/meminfo: memFree=1422480/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=2144 CPUtime=0.69
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 339 0 0 0 69 0 0 0 23 0 1 0 227901278 2195456 323 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 536 323 95 220 0 313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2144

[startup+1.5018 s]
/proc/loadavg: 1.83 1.94 1.88 2/78 22358
/proc/meminfo: memFree=1421384/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=2144 CPUtime=1.49
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 381 0 0 0 149 0 0 0 25 0 1 0 227901278 2195456 365 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 536 365 95 220 0 313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2144

[startup+3.10195 s]
/proc/loadavg: 1.83 1.94 1.88 2/78 22358
/proc/meminfo: memFree=1421128/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=3172 CPUtime=3.09
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 427 0 0 0 309 0 0 0 25 0 1 0 227901278 3248128 411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529971 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 793 411 95 220 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3172

[startup+6.30125 s]
/proc/loadavg: 1.77 1.92 1.87 2/78 22358
/proc/meminfo: memFree=1420744/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=3172 CPUtime=6.29
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 492 0 0 0 629 0 0 0 25 0 1 0 227901278 3248128 476 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 793 476 95 220 0 570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3172

[startup+12.7029 s]
/proc/loadavg: 1.71 1.91 1.87 2/78 22358
/proc/meminfo: memFree=1420232/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=3304 CPUtime=12.69
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 595 0 0 0 1269 0 0 0 25 0 1 0 227901278 3383296 579 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 826 579 95 220 0 603 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3304

[startup+25.501 s]
/proc/loadavg: 1.55 1.86 1.85 2/78 22358
/proc/meminfo: memFree=1419592/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=5488 CPUtime=25.49
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 741 0 0 0 2549 0 0 0 25 0 1 0 227901278 5619712 725 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 1372 725 95 220 0 1149 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5488

[startup+51.1014 s]
/proc/loadavg: 1.42 1.81 1.83 2/78 22358
/proc/meminfo: memFree=1419080/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=5752 CPUtime=51.08
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 874 0 0 0 5108 0 0 0 25 0 1 0 227901278 5890048 858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 1438 858 95 220 0 1215 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5752

[startup+102.305 s]
/proc/loadavg: 1.18 1.68 1.79 2/78 22358
/proc/meminfo: memFree=1418184/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=6160 CPUtime=102.26
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 1071 0 0 0 10226 0 0 0 25 0 1 0 227901278 6307840 1055 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532794 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 1540 1055 95 220 0 1317 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6160

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.73 2/78 22360
/proc/meminfo: memFree=1417416/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=6560 CPUtime=162.25
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 1224 0 0 0 16224 1 0 0 25 0 1 0 227901278 6717440 1208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 1640 1208 95 220 0 1417 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6560

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.69 2/78 22360
/proc/meminfo: memFree=1416904/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=6828 CPUtime=222.23
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 1358 0 0 0 22222 1 0 0 25 0 1 0 227901278 6991872 1342 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529332 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 1707 1342 95 220 0 1484 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6828

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.64 2/78 22360
/proc/meminfo: memFree=1416392/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=7092 CPUtime=282.22
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 1478 0 0 0 28220 2 0 0 25 0 1 0 227901278 7262208 1462 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 1773 1462 95 220 0 1550 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7092

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.60 2/78 22360
/proc/meminfo: memFree=1415944/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=7488 CPUtime=342.19
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 1587 0 0 0 34217 2 0 0 25 0 1 0 227901278 7667712 1571 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 1872 1571 95 220 0 1649 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7488

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 22360
/proc/meminfo: memFree=1415560/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=7776 CPUtime=402.18
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 1687 0 0 0 40215 3 0 0 25 0 1 0 227901278 7962624 1671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 1944 1671 95 220 0 1721 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7776

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.52 2/78 22360
/proc/meminfo: memFree=1415240/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=8048 CPUtime=462.17
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 1767 0 0 0 46213 4 0 0 25 0 1 0 227901278 8241152 1751 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 2012 1751 95 220 0 1789 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8048

[startup+522.301 s]
/proc/loadavg: 1.06 1.17 1.49 2/78 22360
/proc/meminfo: memFree=1414984/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=8316 CPUtime=522.15
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 1847 0 0 0 52211 4 0 0 25 0 1 0 227901278 8515584 1831 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538453 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 2079 1831 95 220 0 1856 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8316

[startup+582.302 s]
/proc/loadavg: 1.07 1.15 1.46 2/78 22360
/proc/meminfo: memFree=1414728/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=8592 CPUtime=582.14
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 1903 0 0 0 58209 5 0 0 25 0 1 0 227901278 8798208 1887 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 2148 1887 95 220 0 1925 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8592

[startup+642.301 s]
/proc/loadavg: 1.14 1.15 1.44 2/78 22360
/proc/meminfo: memFree=1414600/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=8592 CPUtime=642.12
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 1935 0 0 0 64207 5 0 0 25 0 1 0 227901278 8798208 1919 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539071 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 2148 1919 95 220 0 1925 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8592


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22560
/proc/meminfo: memFree=1407880/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=18440 CPUtime=4061.09
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3617 0 0 0 406073 36 0 0 25 0 1 0 227901278 18882560 3601 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4610 3601 95 220 0 4387 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 18440

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22560
/proc/meminfo: memFree=1407688/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=18440 CPUtime=4121.06
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3641 0 0 0 412070 36 0 0 25 0 1 0 227901278 18882560 3625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4610 3625 95 220 0 4387 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 18440

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22560
/proc/meminfo: memFree=1407560/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=18600 CPUtime=4181.05
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3696 0 0 0 418068 37 0 0 25 0 1 0 227901278 19046400 3680 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4650 3680 95 220 0 4427 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 18600

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22560
/proc/meminfo: memFree=1407432/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=18600 CPUtime=4241.03
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3708 0 0 0 424066 37 0 0 25 0 1 0 227901278 19046400 3692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4650 3692 95 220 0 4427 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 18600

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22560
/proc/meminfo: memFree=1407304/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=18744 CPUtime=4301.01
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3733 0 0 0 430063 38 0 0 25 0 1 0 227901278 19193856 3717 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4686 3717 95 220 0 4463 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 18744

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22560
/proc/meminfo: memFree=1407304/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=18744 CPUtime=4361
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3750 0 0 0 436061 39 0 0 25 0 1 0 227901278 19193856 3734 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4686 3734 95 220 0 4463 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 18744

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22560
/proc/meminfo: memFree=1407176/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=18888 CPUtime=4420.98
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3780 0 0 0 442059 39 0 0 25 0 1 0 227901278 19341312 3764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4722 3764 95 220 0 4499 0
Current children cumulated CPU time (s) 4420.98
Current children cumulated vsize (KiB) 18888

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22560
/proc/meminfo: memFree=1407048/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=19048 CPUtime=4480.97
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3807 0 0 0 448057 40 0 0 25 0 1 0 227901278 19505152 3791 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4762 3791 95 220 0 4539 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 19048

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22560
/proc/meminfo: memFree=1407048/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=19048 CPUtime=4540.95
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3810 0 0 0 454055 40 0 0 25 0 1 0 227901278 19505152 3794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532931 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4762 3794 95 220 0 4539 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 19048

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22560
/proc/meminfo: memFree=1407048/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=19048 CPUtime=4600.94
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3813 0 0 0 460053 41 0 0 25 0 1 0 227901278 19505152 3797 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4762 3797 95 220 0 4539 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 19048

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22560
/proc/meminfo: memFree=1406920/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=19048 CPUtime=4660.92
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3832 0 0 0 466050 42 0 0 25 0 1 0 227901278 19505152 3816 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4762 3816 95 220 0 4539 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 19048

[startup+4722.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22560
/proc/meminfo: memFree=1406856/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=19048 CPUtime=4720.9
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3860 0 0 0 472048 42 0 0 25 0 1 0 227901278 19505152 3844 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528732 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4762 3844 95 220 0 4539 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 19048

[startup+4782.3 s]
/proc/loadavg: 1.14 1.04 1.01 2/78 22560
/proc/meminfo: memFree=1406792/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=19048 CPUtime=4780.89
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3868 0 0 0 478046 43 0 0 25 0 1 0 227901278 19505152 3852 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4762 3852 95 220 0 4539 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 19048

[startup+4842.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 22560
/proc/meminfo: memFree=1406792/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=19188 CPUtime=4840.87
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3877 0 0 0 484044 43 0 0 25 0 1 0 227901278 19648512 3861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4797 3861 95 220 0 4574 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 19188

[startup+4902.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 22560
/proc/meminfo: memFree=1406728/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=19188 CPUtime=4900.85
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3881 0 0 0 490042 43 0 0 25 0 1 0 227901278 19648512 3865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4797 3865 95 220 0 4574 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 19188

[startup+4962.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 22560
/proc/meminfo: memFree=1406600/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=19188 CPUtime=4960.83
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3907 0 0 0 496039 44 0 0 25 0 1 0 227901278 19648512 3891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4797 3891 95 220 0 4574 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 19188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22560
/proc/meminfo: memFree=1406664/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=19340 CPUtime=5000.03
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3913 0 0 0 499958 45 0 0 25 0 1 0 227901278 19804160 3897 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579197 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4835 3897 95 220 0 4612 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 19340

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22560
/proc/meminfo: memFree=1406664/2055920 swapFree=4170240/4192956
[pid=22357] ppid=22355 vsize=19340 CPUtime=5000.03
/proc/22357/stat : 22357 (sat7_bin) R 22355 22357 21829 0 -1 4194304 3913 0 0 0 499958 45 0 0 25 0 1 0 227901278 19804160 3897 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579197 0 0 4096 0 0 0 0 17 1 0 0
/proc/22357/statm: 4835 3897 95 220 0 4612 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 19340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.04
CPU user time (s): 4999.59
CPU system time (s): 0.45393
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 19340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.45393
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3913
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= 104236

runsolver used 3.83242 second user time and 10.6454 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Apr 28 22:37:25 UTC 2007

IDJOB= 425560
IDBENCH= 20259
IDSOLVER= 183
FILE ID= node26/425560-1177799845

PBS_JOBID= 4715795

Free space on /tmp= 66540 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S592344929-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/425560-1177799845/sat7_bin /tmp/evaluation/425560-1177799845/instance-425560-1177799845.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-425560-1177799845 -o ROOT/results/node26/solver-425560-1177799845 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425560-1177799845/sat7_bin /tmp/evaluation/425560-1177799845/instance-425560-1177799845.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  4f1fdd7886037e39bdc6f3becce96722

RANDOM SEED= 626881595

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1422824 kB
Buffers:         59448 kB
Cached:         475404 kB
SwapCached:       3640 kB
Active:         335844 kB
Inactive:       222952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422824 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          31160 kB
Slab:            59836 kB
Committed_AS:  1291840 kB
PageTables:       1720 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= 66540 MiB

End job on node26 on Sun Apr 29 00:00:48 UTC 2007