Trace number 425317

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 5000.11 5001.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
MD5SUM3731b562515f41a5190f82ea078ee6c1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.087986
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.02	c Restarting after 250 conflicts
0.00/0.03	c Restarting after 476 conflicts
0.00/0.05	c Restarting after 814 conflicts
0.00/0.09	c Restarting after 1324 conflicts
0.10/0.14	c Restarting after 2083 conflicts
0.20/0.22	c Restarting after 3222 conflicts
0.30/0.35	c Restarting after 4931 conflicts
0.50/0.54	c Restarting after 7493 conflicts
0.79/0.83	c Restarting after 11337 conflicts
1.19/1.28	c Restarting after 17104 conflicts
1.89/1.98	c Restarting after 25754 conflicts
2.99/3.05	c Restarting after 38728 conflicts
4.59/4.69	c Restarting after 58189 conflicts
7.19/7.28	c Restarting after 87381 conflicts
11.09/11.15	c Restarting after 131170 conflicts
17.19/17.28	c Restarting after 196856 conflicts
26.58/26.61	c Restarting after 295384 conflicts
41.28/41.39	c Restarting after 443177 conflicts
63.17/63.28	c Restarting after 664863 conflicts
97.16/97.29	c Restarting after 997389 conflicts
150.75/150.80	c Restarting after 1496178 conflicts
232.73/232.86	c Restarting after 2244364 conflicts
359.39/359.59	c Restarting after 3366639 conflicts
559.64/559.80	c Restarting after 5050053 conflicts
871.54/871.84	c Restarting after 7575171 conflicts
1357.81/1358.29	c Restarting after 11362846 conflicts
2127.09/2127.80	c Restarting after 17044359 conflicts
3349.44/3350.52	c Restarting after 25566628 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/node70/watcher-425317-1177680659 -o ROOT/results/node70/solver-425317-1177680659 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425317-1177680659/sat7_bin /tmp/evaluation/425317-1177680659/instance-425317-1177680659.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: 0.77 0.92 0.97 3/64 23487
/proc/meminfo: memFree=1591168/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=1204 CPUtime=0
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 207603257 1232896 126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 301 126 87 220 0 78 0

[startup+0.097759 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 23487
/proc/meminfo: memFree=1591168/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=1468 CPUtime=0.09
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 221 0 0 0 9 0 0 0 18 0 1 0 207603257 1503232 205 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565475 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 367 205 95 220 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1468

[startup+0.102797 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 23487
/proc/meminfo: memFree=1591168/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=1468 CPUtime=0.1
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 221 0 0 0 10 0 0 0 18 0 1 0 207603257 1503232 205 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578706 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 367 205 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.302779 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 23487
/proc/meminfo: memFree=1591168/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=1468 CPUtime=0.3
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 245 0 0 0 30 0 0 0 20 0 1 0 207603257 1503232 229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525321 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 367 229 95 220 0 144 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.701819 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 23487
/proc/meminfo: memFree=1591168/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=1984 CPUtime=0.69
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 274 0 0 0 69 0 0 0 22 0 1 0 207603257 2031616 258 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 496 258 95 220 0 273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1984

[startup+1.5019 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 23488
/proc/meminfo: memFree=1590456/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=1984 CPUtime=1.49
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 304 0 0 0 149 0 0 0 25 0 1 0 207603257 2031616 288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 496 288 95 220 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10106 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 23488
/proc/meminfo: memFree=1590136/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=2116 CPUtime=3.09
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 343 0 0 0 309 0 0 0 25 0 1 0 207603257 2166784 327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 529 327 95 220 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2116

[startup+6.30138 s]
/proc/loadavg: 0.79 0.92 0.97 2/65 23488
/proc/meminfo: memFree=1589760/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=3144 CPUtime=6.29
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 401 0 0 0 629 0 0 0 25 0 1 0 207603257 3219456 385 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 786 385 95 220 0 563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3144

[startup+12.702 s]
/proc/loadavg: 0.81 0.92 0.97 2/65 23488
/proc/meminfo: memFree=1589448/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=3144 CPUtime=12.69
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 463 0 0 0 1269 0 0 0 25 0 1 0 207603257 3219456 447 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528685 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 786 447 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5013 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 23488
/proc/meminfo: memFree=1589064/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=3408 CPUtime=25.48
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 557 0 0 0 2548 0 0 0 25 0 1 0 207603257 3489792 541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 852 541 95 220 0 629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3408

[startup+51.1019 s]
/proc/loadavg: 0.90 0.93 0.97 2/65 23488
/proc/meminfo: memFree=1588552/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=3672 CPUtime=51.07
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 683 0 0 0 5107 0 0 0 25 0 1 0 207603257 3760128 667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 918 667 95 220 0 695 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3672

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.97 2/65 23488
/proc/meminfo: memFree=1587912/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=4068 CPUtime=102.26
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 833 0 0 0 10226 0 0 0 25 0 1 0 207603257 4165632 817 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528780 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 1017 817 95 220 0 794 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4068

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 23488
/proc/meminfo: memFree=1587464/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=4336 CPUtime=162.25
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 944 0 0 0 16224 1 0 0 25 0 1 0 207603257 4440064 928 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531436 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 1084 928 95 220 0 861 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4336

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 23488
/proc/meminfo: memFree=1587144/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=6652 CPUtime=222.23
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 1036 0 0 0 22222 1 0 0 25 0 1 0 207603257 6811648 1020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579425 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 1663 1020 95 220 0 1440 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6652

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 23488
/proc/meminfo: memFree=1586760/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=6916 CPUtime=282.21
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 1119 0 0 0 28220 1 0 0 25 0 1 0 207603257 7081984 1103 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 1729 1103 95 220 0 1506 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6916

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23488
/proc/meminfo: memFree=1586504/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=7188 CPUtime=342.19
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 1183 0 0 0 34218 1 0 0 25 0 1 0 207603257 7360512 1167 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 1797 1167 95 220 0 1574 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7188

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23488
/proc/meminfo: memFree=1586120/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=7320 CPUtime=402.18
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 1278 0 0 0 40216 2 0 0 25 0 1 0 207603257 7495680 1262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 1830 1262 95 220 0 1607 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7320

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23488
/proc/meminfo: memFree=1585928/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=7592 CPUtime=462.16
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 1326 0 0 0 46214 2 0 0 25 0 1 0 207603257 7774208 1310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029249 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 1898 1310 95 220 0 1675 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7592

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23488
/proc/meminfo: memFree=1585864/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=7724 CPUtime=522.15
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 1349 0 0 0 52213 2 0 0 25 0 1 0 207603257 7909376 1333 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 1931 1333 95 220 0 1708 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7724

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23488
/proc/meminfo: memFree=1585608/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=7856 CPUtime=582.12
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 1395 0 0 0 58210 2 0 0 25 0 1 0 207603257 8044544 1379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 0 0 0
/proc/23487/statm: 1964 1379 95 220 0 1741 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7856

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23488
/proc/meminfo: memFree=1585416/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=7988 CPUtime=642.1
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 1454 0 0 0 64208 2 0 0 25 0 1 0 207603257 8179712 1438 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 1997 1438 95 220 0 1774 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 7988


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1581000/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=11784 CPUtime=4001.07
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2500 0 0 0 400095 12 0 0 25 0 1 0 207603257 12066816 2484 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 2946 2484 95 220 0 2723 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 11784

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1581000/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=11784 CPUtime=4061.05
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2508 0 0 0 406093 12 0 0 25 0 1 0 207603257 12066816 2492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529321 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 2946 2492 95 220 0 2723 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 11784

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580936/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=11784 CPUtime=4121.03
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2520 0 0 0 412091 12 0 0 25 0 1 0 207603257 12066816 2504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 2946 2504 95 220 0 2723 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 11784

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580872/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=11784 CPUtime=4181.01
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2521 0 0 0 418089 12 0 0 25 0 1 0 207603257 12066816 2505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 2946 2505 95 220 0 2723 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 11784

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580808/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=11928 CPUtime=4240.99
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2536 0 0 0 424087 12 0 0 25 0 1 0 207603257 12214272 2520 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 2982 2520 95 220 0 2759 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 11928

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580744/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=11928 CPUtime=4300.98
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2537 0 0 0 430085 13 0 0 25 0 1 0 207603257 12214272 2521 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 2982 2521 95 220 0 2759 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 11928

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580680/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=11928 CPUtime=4360.97
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2557 0 0 0 436084 13 0 0 25 0 1 0 207603257 12214272 2541 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578717 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 2982 2541 95 220 0 2759 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 11928

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580552/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=12088 CPUtime=4420.95
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2569 0 0 0 442082 13 0 0 25 0 1 0 207603257 12378112 2553 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 3022 2553 95 220 0 2799 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 12088

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580616/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=12088 CPUtime=4480.93
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2570 0 0 0 448080 13 0 0 25 0 1 0 207603257 12378112 2554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 3022 2554 95 220 0 2799 0
Current children cumulated CPU time (s) 4480.93
Current children cumulated vsize (KiB) 12088

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580616/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=12088 CPUtime=4540.92
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2570 0 0 0 454079 13 0 0 25 0 1 0 207603257 12378112 2554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 3022 2554 95 220 0 2799 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 12088

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580616/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=12088 CPUtime=4600.91
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2578 0 0 0 460078 13 0 0 25 0 1 0 207603257 12378112 2562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 3022 2562 95 220 0 2799 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 12088

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580552/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=12088 CPUtime=4660.88
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2579 0 0 0 466075 13 0 0 25 0 1 0 207603257 12378112 2563 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 3022 2563 95 220 0 2799 0
Current children cumulated CPU time (s) 4660.88
Current children cumulated vsize (KiB) 12088

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580552/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=12088 CPUtime=4720.87
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2591 0 0 0 472074 13 0 0 25 0 1 0 207603257 12378112 2575 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 3022 2575 95 220 0 2799 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 12088

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580552/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=12088 CPUtime=4780.85
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2591 0 0 0 478072 13 0 0 25 0 1 0 207603257 12378112 2575 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 3022 2575 95 220 0 2799 0
Current children cumulated CPU time (s) 4780.85
Current children cumulated vsize (KiB) 12088

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580552/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=12088 CPUtime=4840.83
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2592 0 0 0 484070 13 0 0 25 0 1 0 207603257 12378112 2576 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 3022 2576 95 220 0 2799 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 12088

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580488/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=12232 CPUtime=4900.81
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2609 0 0 0 490068 13 0 0 25 0 1 0 207603257 12525568 2593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 3058 2593 95 220 0 2835 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 12232

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580424/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=12232 CPUtime=4960.79
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2620 0 0 0 496066 13 0 0 25 0 1 0 207603257 12525568 2604 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 3058 2604 95 220 0 2835 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 12232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 23688
/proc/meminfo: memFree=1580424/2055920 swapFree=4183812/4192956
[pid=23487] ppid=23485 vsize=12232 CPUtime=5000.09
/proc/23487/stat : 23487 (sat7_bin) R 23485 23487 23433 0 -1 4194304 2630 0 0 0 499996 13 0 0 25 0 1 0 207603257 12525568 2614 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/23487/statm: 3058 2614 95 220 0 2835 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 12232

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): 5001.61
CPU time (s): 5000.11
CPU user time (s): 4999.97
CPU system time (s): 0.141978
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 12232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2630
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= 10635

runsolver used 3.69944 second user time and 10.0085 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 27 13:30:59 UTC 2007

IDJOB= 425317
IDBENCH= 19985
IDSOLVER= 183
FILE ID= node70/425317-1177680659

PBS_JOBID= 4698647

Free space on /tmp= 66510 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1736865558-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425317-1177680659/sat7_bin /tmp/evaluation/425317-1177680659/instance-425317-1177680659.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-425317-1177680659 -o ROOT/results/node70/solver-425317-1177680659 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425317-1177680659/sat7_bin /tmp/evaluation/425317-1177680659/instance-425317-1177680659.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3731b562515f41a5190f82ea078ee6c1

RANDOM SEED= 587016255

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1591576 kB
Buffers:         37808 kB
Cached:         351496 kB
SwapCached:       3192 kB
Active:         267560 kB
Inactive:       131256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591576 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            51584 kB
Committed_AS:  3507132 kB
PageTables:       1396 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= 66510 MiB

End job on node70 on Fri Apr 27 14:54:23 UTC 2007