Trace number 425258

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) 5000.05 5001.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
MD5SUMb0510f0e079b36d2ec65f7f85add6dcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark231.213
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.03/0.03	c Restarting after 100 conflicts
0.03/0.04	c Restarting after 250 conflicts
0.03/0.05	c Restarting after 477 conflicts
0.03/0.07	c Restarting after 816 conflicts
0.03/0.09	c Restarting after 1322 conflicts
0.10/0.14	c Restarting after 2081 conflicts
0.20/0.21	c Restarting after 3220 conflicts
0.29/0.32	c Restarting after 4928 conflicts
0.39/0.48	c Restarting after 7491 conflicts
0.69/0.74	c Restarting after 11336 conflicts
1.10/1.13	c Restarting after 17105 conflicts
1.69/1.76	c Restarting after 25755 conflicts
2.69/2.70	c Restarting after 38729 conflicts
4.09/4.18	c Restarting after 58190 conflicts
6.50/6.57	c Restarting after 87383 conflicts
10.29/10.39	c Restarting after 131172 conflicts
16.19/16.25	c Restarting after 196856 conflicts
25.49/25.51	c Restarting after 295382 conflicts
40.28/40.30	c Restarting after 443171 conflicts
63.57/63.64	c Restarting after 664855 conflicts
101.37/101.40	c Restarting after 997380 conflicts
163.36/163.44	c Restarting after 1496169 conflicts
261.83/261.95	c Restarting after 2244351 conflicts
426.29/426.59	c Restarting after 3366625 conflicts
705.72/706.06	c Restarting after 5050036 conflicts
1166.92/1167.37	c Restarting after 7575152 conflicts
1944.84/1945.46	c Restarting after 11362827 conflicts
3247.24/3248.16	c Restarting after 17044339 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/node34/watcher-425258-1177653313 -o ROOT/results/node34/solver-425258-1177653313 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425258-1177653313/sat7_bin /tmp/evaluation/425258-1177653313/instance-425258-1177653313.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8823
/proc/meminfo: memFree=1625536/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=1064 CPUtime=0
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 213246713 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 266 112 87 220 0 43 0

[startup+0.0376551 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8823
/proc/meminfo: memFree=1625536/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=1460 CPUtime=0.03
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 225 0 0 0 3 0 0 0 18 0 1 0 213246713 1495040 209 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 365 209 93 220 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1460

[startup+0.102659 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8823
/proc/meminfo: memFree=1625536/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=1976 CPUtime=0.1
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 213246713 2023424 262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 494 262 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8823
/proc/meminfo: memFree=1625536/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=2108 CPUtime=0.29
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 349 0 0 0 29 0 0 0 19 0 1 0 213246713 2158592 333 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 527 333 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701707 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8823
/proc/meminfo: memFree=1625536/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=2108 CPUtime=0.69
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 392 0 0 0 69 0 0 0 23 0 1 0 213246713 2158592 376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525556 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 527 376 95 220 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2108

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8824
/proc/meminfo: memFree=1624248/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=3404 CPUtime=1.49
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 447 0 0 0 149 0 0 0 25 0 1 0 213246713 3485696 431 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 851 431 95 220 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3404

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8824
/proc/meminfo: memFree=1623864/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=3548 CPUtime=3.09
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 512 0 0 0 309 0 0 0 25 0 1 0 213246713 3633152 496 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 887 496 95 220 0 664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3548

[startup+6.30115 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8824
/proc/meminfo: memFree=1623416/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=3680 CPUtime=6.29
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 588 0 0 0 629 0 0 0 25 0 1 0 213246713 3768320 572 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 920 572 95 220 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8824
/proc/meminfo: memFree=1622968/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=3956 CPUtime=12.69
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 679 0 0 0 1269 0 0 0 25 0 1 0 213246713 4050944 663 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 989 663 95 220 0 766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3956

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8824
/proc/meminfo: memFree=1622584/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=4116 CPUtime=25.49
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 765 0 0 0 2549 0 0 0 25 0 1 0 213246713 4214784 749 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 1029 749 95 220 0 806 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4116

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8824
/proc/meminfo: memFree=1622008/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=4564 CPUtime=51.08
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 914 0 0 0 5108 0 0 0 25 0 1 0 213246713 4673536 898 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 1141 898 95 220 0 918 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4564

[startup+102.306 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 8824
/proc/meminfo: memFree=1621304/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=5204 CPUtime=102.27
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 1089 0 0 0 10226 1 0 0 25 0 1 0 213246713 5328896 1073 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 1301 1073 95 220 0 1078 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5204

[startup+162.303 s]
/proc/loadavg: 1.14 1.03 1.01 2/78 8824
/proc/meminfo: memFree=1620984/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=7416 CPUtime=162.26
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 1167 0 0 0 16224 2 0 0 25 0 1 0 213246713 7593984 1151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 1854 1151 95 220 0 1631 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 7416

[startup+222.302 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 8824
/proc/meminfo: memFree=1620728/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=7576 CPUtime=222.24
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 1236 0 0 0 22222 2 0 0 25 0 1 0 213246713 7757824 1220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 1894 1220 95 220 0 1671 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7576

[startup+282.303 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 8824
/proc/meminfo: memFree=1620536/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=7576 CPUtime=282.22
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 1287 0 0 0 28220 2 0 0 25 0 1 0 213246713 7757824 1271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530120 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 1894 1271 95 220 0 1671 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7576

[startup+342.303 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 8824
/proc/meminfo: memFree=1620408/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=7576 CPUtime=342.21
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 1310 0 0 0 34218 3 0 0 25 0 1 0 213246713 7757824 1294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 1894 1294 95 220 0 1671 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7576

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 9002
/proc/meminfo: memFree=1619008/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=7576 CPUtime=402.11
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 1325 0 0 0 40206 5 0 0 25 0 1 0 213246713 7757824 1309 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 1894 1309 95 220 0 1671 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 7576

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9022
/proc/meminfo: memFree=1619896/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=7928 CPUtime=462.08
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 1416 0 0 0 46203 5 0 0 25 0 1 0 213246713 8118272 1400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 1982 1400 95 220 0 1759 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 7928

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9022
/proc/meminfo: memFree=1619704/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=8312 CPUtime=522.07
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 1476 0 0 0 52201 6 0 0 25 0 1 0 213246713 8511488 1460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2078 1460 95 220 0 1855 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 8312

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9022
/proc/meminfo: memFree=1619512/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=8504 CPUtime=582.06
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 1529 0 0 0 58200 6 0 0 25 0 1 0 213246713 8708096 1513 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2126 1513 95 220 0 1903 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 8504

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9022
/proc/meminfo: memFree=1619384/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=8696 CPUtime=642.04
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 1549 0 0 0 64198 6 0 0 25 0 1 0 213246713 8904704 1533 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2174 1533 95 220 0 1951 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 8696


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9202
/proc/meminfo: memFree=1615800/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4001.18
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2132 0 0 0 400082 36 0 0 25 0 1 0 213246713 10084352 2116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2116 95 220 0 2239 0
Current children cumulated CPU time (s) 4001.18
Current children cumulated vsize (KiB) 9848

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616760/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4061.15
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2132 0 0 0 406079 36 0 0 25 0 1 0 213246713 10084352 2116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532640 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2116 95 220 0 2239 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 9848

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616760/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4121.14
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2133 0 0 0 412077 37 0 0 25 0 1 0 213246713 10084352 2117 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2117 95 220 0 2239 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 9848

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616760/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4181.12
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2135 0 0 0 418075 37 0 0 25 0 1 0 213246713 10084352 2119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2119 95 220 0 2239 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 9848

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616760/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4241.12
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2139 0 0 0 424074 38 0 0 25 0 1 0 213246713 10084352 2123 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2123 95 220 0 2239 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 9848

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616760/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4301.1
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2145 0 0 0 430072 38 0 0 25 0 1 0 213246713 10084352 2129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2129 95 220 0 2239 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 9848

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616760/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4361.09
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2150 0 0 0 436070 39 0 0 25 0 1 0 213246713 10084352 2134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2134 95 220 0 2239 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 9848

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616824/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4421.07
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2151 0 0 0 442068 39 0 0 25 0 1 0 213246713 10084352 2135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2135 95 220 0 2239 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 9848

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616824/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4481.06
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2151 0 0 0 448066 40 0 0 25 0 1 0 213246713 10084352 2135 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2135 95 220 0 2239 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 9848

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616824/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4541.04
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2154 0 0 0 454064 40 0 0 25 0 1 0 213246713 10084352 2138 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2138 95 220 0 2239 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 9848

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616888/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4601.03
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2156 0 0 0 460063 40 0 0 25 0 1 0 213246713 10084352 2140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2140 95 220 0 2239 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 9848

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616888/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4661.02
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2159 0 0 0 466061 41 0 0 25 0 1 0 213246713 10084352 2143 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2143 95 220 0 2239 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 9848

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616888/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4721
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2160 0 0 0 472059 41 0 0 25 0 1 0 213246713 10084352 2144 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2144 95 220 0 2239 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 9848

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616888/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4780.99
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2161 0 0 0 478057 42 0 0 25 0 1 0 213246713 10084352 2145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2145 95 220 0 2239 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 9848

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 9222
/proc/meminfo: memFree=1616888/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4840.97
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2166 0 0 0 484055 42 0 0 25 0 1 0 213246713 10084352 2150 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2150 95 220 0 2239 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 9848

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616824/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4900.96
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2181 0 0 0 490053 43 0 0 25 0 1 0 213246713 10084352 2165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2165 95 220 0 2239 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 9848

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616824/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=4960.95
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2181 0 0 0 496052 43 0 0 25 0 1 0 213246713 10084352 2165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2165 95 220 0 2239 0
Current children cumulated CPU time (s) 4960.95
Current children cumulated vsize (KiB) 9848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9222
/proc/meminfo: memFree=1616824/2055920 swapFree=4159680/4192956
[pid=8823] ppid=8821 vsize=9848 CPUtime=5000.05
/proc/8823/stat : 8823 (sat7_bin) R 8821 8823 8452 0 -1 4194304 2181 0 0 0 499961 44 0 0 25 0 1 0 213246713 10084352 2165 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8823/statm: 2462 2165 95 220 0 2239 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 9848

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): 5000.05
CPU user time (s): 4999.61
CPU system time (s): 0.441932
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 9848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2181
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= 9836

runsolver used 3.84142 second user time and 10.6434 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Fri Apr 27 05:55:13 UTC 2007

IDJOB= 425258
IDBENCH= 19915
IDSOLVER= 183
FILE ID= node34/425258-1177653313

PBS_JOBID= 4697324

Free space on /tmp= 66482 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1215610276-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425258-1177653313/sat7_bin /tmp/evaluation/425258-1177653313/instance-425258-1177653313.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-425258-1177653313 -o ROOT/results/node34/solver-425258-1177653313 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425258-1177653313/sat7_bin /tmp/evaluation/425258-1177653313/instance-425258-1177653313.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b0510f0e079b36d2ec65f7f85add6dcd

RANDOM SEED= 655633530

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1626008 kB
Buffers:         47428 kB
Cached:         290096 kB
SwapCached:       3088 kB
Active:         254148 kB
Inactive:       107316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626008 kB
SwapTotal:     4192956 kB
SwapFree:      4159680 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          30828 kB
Slab:            53824 kB
Committed_AS:  1653504 kB
PageTables:       1976 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= 66482 MiB

End job on node34 on Fri Apr 27 07:18:36 UTC 2007