Trace number 425583

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.07 5003.71

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
MD5SUM54c1eff6d0c1d0b678598195ef471075
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c Starting solver ...
0.00/0.04	c Restarting after 102 conflicts
0.00/0.06	c Restarting after 252 conflicts
0.06/0.09	c Restarting after 478 conflicts
0.09/0.14	c Restarting after 817 conflicts
0.19/0.21	c Restarting after 1323 conflicts
0.29/0.32	c Restarting after 2082 conflicts
0.49/0.52	c Restarting after 3221 conflicts
0.79/0.81	c Restarting after 4929 conflicts
1.19/1.27	c Restarting after 7491 conflicts
1.89/2.00	c Restarting after 11336 conflicts
3.09/3.19	c Restarting after 17103 conflicts
4.88/4.97	c Restarting after 25753 conflicts
7.67/7.76	c Restarting after 38729 conflicts
12.07/12.11	c Restarting after 58190 conflicts
19.14/19.21	c Restarting after 87382 conflicts
29.73/29.87	c Restarting after 131171 conflicts
47.70/47.84	c Restarting after 196855 conflicts
75.66/75.86	c Restarting after 295381 conflicts
119.43/119.60	c Restarting after 443172 conflicts
189.50/189.75	c Restarting after 664855 conflicts
303.26/303.58	c Restarting after 997380 conflicts
488.19/488.57	c Restarting after 1496171 conflicts
794.18/794.68	c Restarting after 2244354 conflicts
1273.28/1274.04	c Restarting after 3366629 conflicts
1995.52/1997.02	c Restarting after 5050040 conflicts
3217.85/3220.24	c Restarting after 7575158 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/node38/watcher-425583-1177812073 -o ROOT/results/node38/solver-425583-1177812073 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425583-1177812073/sat7_bin /tmp/evaluation/425583-1177812073/instance-425583-1177812073.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: 1.02 1.00 1.00 3/83 15681
/proc/meminfo: memFree=1525168/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=1332 CPUtime=0
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 213373960 1363968 169 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548023 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 333 169 88 220 0 110 0

[startup+0.0696219 s]
/proc/loadavg: 1.02 1.00 1.00 3/83 15681
/proc/meminfo: memFree=1525168/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=2112 CPUtime=0.06
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 311 0 0 0 6 0 0 0 18 0 1 0 213373960 2162688 295 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538593 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 528 295 95 220 0 305 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2112

[startup+0.102628 s]
/proc/loadavg: 1.02 1.00 1.00 3/83 15681
/proc/meminfo: memFree=1525168/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=2112 CPUtime=0.09
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 213373960 2162688 307 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528472 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 528 307 95 220 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2112

[startup+0.301674 s]
/proc/loadavg: 1.02 1.00 1.00 3/83 15681
/proc/meminfo: memFree=1525168/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=2112 CPUtime=0.29
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 377 0 0 0 29 0 0 0 19 0 1 0 213373960 2162688 361 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537030 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 528 361 95 220 0 305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2112

[startup+0.701743 s]
/proc/loadavg: 1.02 1.00 1.00 3/83 15681
/proc/meminfo: memFree=1525168/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=3140 CPUtime=0.69
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 475 0 0 0 69 0 0 0 23 0 1 0 213373960 3215360 459 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 785 459 95 220 0 562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3140

[startup+1.5019 s]
/proc/loadavg: 1.02 1.00 1.00 2/84 15682
/proc/meminfo: memFree=1523624/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=3280 CPUtime=1.49
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 517 0 0 0 149 0 0 0 25 0 1 0 213373960 3358720 501 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 820 501 95 220 0 597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3280

[startup+3.1012 s]
/proc/loadavg: 1.02 1.00 1.00 2/84 15690
/proc/meminfo: memFree=1523240/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=3280 CPUtime=3.09
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 586 0 0 0 309 0 0 0 25 0 1 0 213373960 3358720 570 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 820 570 95 220 0 597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3280

[startup+6.30182 s]
/proc/loadavg: 1.02 1.00 1.00 2/84 15716
/proc/meminfo: memFree=1522600/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=5332 CPUtime=6.28
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 693 0 0 0 628 0 0 0 25 0 1 0 213373960 5459968 677 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 1333 677 95 220 0 1110 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5332

[startup+12.701 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 15730
/proc/meminfo: memFree=1522104/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=5464 CPUtime=12.66
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 806 0 0 0 1266 0 0 0 25 0 1 0 213373960 5595136 790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 1366 790 95 220 0 1143 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 5464

[startup+25.5025 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 15776
/proc/meminfo: memFree=1521528/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=5596 CPUtime=25.43
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 940 0 0 0 2543 0 0 0 25 0 1 0 213373960 5730304 924 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 1399 924 95 220 0 1176 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 5596

[startup+51.1024 s]
/proc/loadavg: 1.17 1.03 1.01 3/83 16226
/proc/meminfo: memFree=1520440/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=5728 CPUtime=50.97
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 1149 0 0 0 5096 1 0 0 25 0 1 0 213373960 5865472 1133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 1432 1133 95 220 0 1209 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 5728

[startup+102.305 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 16286
/proc/meminfo: memFree=1520320/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=6260 CPUtime=102.14
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 1429 0 0 0 10212 2 0 0 25 0 1 0 213373960 6410240 1413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 1565 1413 95 220 0 1342 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 6260

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 16286
/proc/meminfo: memFree=1519488/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=10628 CPUtime=162.12
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 1647 0 0 0 16209 3 0 0 25 0 1 0 213373960 10883072 1631 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578691 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 2657 1631 95 220 0 2434 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 10628

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16286
/proc/meminfo: memFree=1518912/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=10900 CPUtime=222.1
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 1785 0 0 0 22206 4 0 0 25 0 1 0 213373960 11161600 1769 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579455 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 2725 1769 95 220 0 2502 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 10900

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16286
/proc/meminfo: memFree=1518656/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=11320 CPUtime=282.07
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 1886 0 0 0 28203 4 0 0 25 0 1 0 213373960 11591680 1870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 2830 1870 95 220 0 2607 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 11320

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1518080/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=11592 CPUtime=342.05
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 2015 0 0 0 34200 5 0 0 25 0 1 0 213373960 11870208 1999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579676 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 2898 1999 95 220 0 2675 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 11592

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1517696/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=12004 CPUtime=402.02
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 2128 0 0 0 40197 5 0 0 25 0 1 0 213373960 12292096 2112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558707 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 3001 2112 95 220 0 2778 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 12004

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1517376/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=12140 CPUtime=462.01
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 2208 0 0 0 46195 6 0 0 25 0 1 0 213373960 12431360 2192 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 3035 2192 95 220 0 2812 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 12140

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1516864/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=12404 CPUtime=521.98
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 2322 0 0 0 52192 6 0 0 25 0 1 0 213373960 12701696 2306 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 3101 2306 95 220 0 2878 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 12404

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1516480/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=12828 CPUtime=581.96
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 2431 0 0 0 58189 7 0 0 25 0 1 0 213373960 13135872 2415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 3207 2415 95 220 0 2984 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 12828

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16286
/proc/meminfo: memFree=1516096/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=12964 CPUtime=641.94
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 2517 0 0 0 64186 8 0 0 25 0 1 0 213373960 13275136 2501 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15681/statm: 3241 2501 95 220 0 3018 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 12964


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1466432/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=24708 CPUtime=4059.35
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4759 0 0 0 405885 50 0 0 25 0 1 0 213373960 25300992 4743 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6177 4743 95 220 0 5954 0
Current children cumulated CPU time (s) 4059.35
Current children cumulated vsize (KiB) 24708

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1466304/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=24708 CPUtime=4119.31
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4782 0 0 0 411881 50 0 0 25 0 1 0 213373960 25300992 4766 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6177 4766 95 220 0 5954 0
Current children cumulated CPU time (s) 4119.31
Current children cumulated vsize (KiB) 24708

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1466240/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=24852 CPUtime=4179.26
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4801 0 0 0 417876 50 0 0 25 0 1 0 213373960 25448448 4785 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6213 4785 95 220 0 5990 0
Current children cumulated CPU time (s) 4179.26
Current children cumulated vsize (KiB) 24852

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1466240/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=24852 CPUtime=4239.22
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4812 0 0 0 423872 50 0 0 25 0 1 0 213373960 25448448 4796 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6213 4796 95 220 0 5990 0
Current children cumulated CPU time (s) 4239.22
Current children cumulated vsize (KiB) 24852

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1466240/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=24852 CPUtime=4299.17
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4821 0 0 0 429867 50 0 0 25 0 1 0 213373960 25448448 4805 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6213 4805 95 220 0 5990 0
Current children cumulated CPU time (s) 4299.17
Current children cumulated vsize (KiB) 24852

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1466176/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=24996 CPUtime=4359.13
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4846 0 0 0 435863 50 0 0 25 0 1 0 213373960 25595904 4830 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6249 4830 95 220 0 6026 0
Current children cumulated CPU time (s) 4359.13
Current children cumulated vsize (KiB) 24996

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1466048/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25140 CPUtime=4419.08
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4874 0 0 0 441858 50 0 0 25 0 1 0 213373960 25743360 4858 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6285 4858 95 220 0 6062 0
Current children cumulated CPU time (s) 4419.08
Current children cumulated vsize (KiB) 25140

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1465984/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25284 CPUtime=4479.04
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4894 0 0 0 447854 50 0 0 25 0 1 0 213373960 25890816 4878 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6321 4878 95 220 0 6098 0
Current children cumulated CPU time (s) 4479.04
Current children cumulated vsize (KiB) 25284

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1465920/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25284 CPUtime=4539.01
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4912 0 0 0 453850 51 0 0 25 0 1 0 213373960 25890816 4896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6321 4896 95 220 0 6098 0
Current children cumulated CPU time (s) 4539.01
Current children cumulated vsize (KiB) 25284

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1465792/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25284 CPUtime=4598.96
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4927 0 0 0 459845 51 0 0 25 0 1 0 213373960 25890816 4911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531891 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6321 4911 95 220 0 6098 0
Current children cumulated CPU time (s) 4598.96
Current children cumulated vsize (KiB) 25284

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1465728/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25416 CPUtime=4658.91
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4946 0 0 0 465840 51 0 0 25 0 1 0 213373960 26025984 4930 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6354 4930 95 220 0 6131 0
Current children cumulated CPU time (s) 4658.91
Current children cumulated vsize (KiB) 25416

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1465664/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25416 CPUtime=4718.87
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4951 0 0 0 471836 51 0 0 25 0 1 0 213373960 26025984 4935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6354 4935 95 220 0 6131 0
Current children cumulated CPU time (s) 4718.87
Current children cumulated vsize (KiB) 25416

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1465600/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25416 CPUtime=4778.81
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4958 0 0 0 477830 51 0 0 25 0 1 0 213373960 26025984 4942 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6354 4942 95 220 0 6131 0
Current children cumulated CPU time (s) 4778.81
Current children cumulated vsize (KiB) 25416

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1465600/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25416 CPUtime=4838.77
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4971 0 0 0 483826 51 0 0 25 0 1 0 213373960 26025984 4955 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6354 4955 95 220 0 6131 0
Current children cumulated CPU time (s) 4838.77
Current children cumulated vsize (KiB) 25416

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1465536/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25548 CPUtime=4898.74
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4983 0 0 0 489823 51 0 0 25 0 1 0 213373960 26161152 4967 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6387 4967 95 220 0 6164 0
Current children cumulated CPU time (s) 4898.74
Current children cumulated vsize (KiB) 25548

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1465536/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25548 CPUtime=4958.68
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 4992 0 0 0 495817 51 0 0 25 0 1 0 213373960 26161152 4976 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6387 4976 95 220 0 6164 0
Current children cumulated CPU time (s) 4958.68
Current children cumulated vsize (KiB) 25548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1465472/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25680 CPUtime=5000.05
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 5008 0 0 0 499954 51 0 0 25 0 1 0 213373960 26296320 4992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6420 4992 95 220 0 6197 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 25680

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

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

[startup+5003.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18761
/proc/meminfo: memFree=1465472/2055920 swapFree=4159768/4192956
[pid=15681] ppid=15679 vsize=25680 CPUtime=5000.05
/proc/15681/stat : 15681 (sat7_bin) R 15679 15681 15625 0 -1 4194304 5008 0 0 0 499954 51 0 0 25 0 1 0 213373960 26296320 4992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 0 0 0
/proc/15681/statm: 6420 4992 95 220 0 6197 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 25680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5003.71
CPU time (s): 5000.07
CPU user time (s): 4999.55
CPU system time (s): 0.52292
CPU usage (%): 99.9273
Max. virtual memory (cumulated for all children) (KiB): 25680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.52292
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5008
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= 105174

runsolver used 4.40933 second user time and 12.958 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Apr 29 02:01:13 UTC 2007

IDJOB= 425583
IDBENCH= 20307
IDSOLVER= 183
FILE ID= node38/425583-1177812073

PBS_JOBID= 4715903

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425583-1177812073/sat7_bin /tmp/evaluation/425583-1177812073/instance-425583-1177812073.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-425583-1177812073 -o ROOT/results/node38/solver-425583-1177812073 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425583-1177812073/sat7_bin /tmp/evaluation/425583-1177812073/instance-425583-1177812073.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  54c1eff6d0c1d0b678598195ef471075

RANDOM SEED= 109275791

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1525576 kB
Buffers:         48420 kB
Cached:         389704 kB
SwapCached:       3468 kB
Active:         269772 kB
Inactive:       193684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525576 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          33912 kB
Slab:            51712 kB
Committed_AS:  1797852 kB
PageTables:       2300 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= 66563 MiB

End job on node38 on Sun Apr 29 03:24:39 UTC 2007