Trace number 1727025

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Rsat 2009-03-22? (TO) 1200.04 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted 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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.19/0.26	c ==============================================================================
0.19/0.26	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.26	c ==============================================================================
0.19/0.26	c |         0 |  181551   815827 |   54465       0        0     nan |  0.000 % |
0.29/0.32	c |         0 |  178852   803251 |      --       0       --      -- |     --   | -1337/-6089
0.29/0.32	c ==============================================================================
0.29/0.32	c Result  :   #vars: 18119   #clauses: 178852   #literals: 803251
0.29/0.32	c CPU time:   0.287956 s
0.29/0.32	c ==============================================================================
0.58/0.61	c Rsat version 3.02
0.60/0.79	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727025-1240719919/watcher-1727025-1240719919 -o /tmp/evaluation-result-1727025-1240719919/solver-1727025-1240719919 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1727025-1240719919.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.97 0.99 2/64 28987
/proc/meminfo: memFree=1760072/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 100018173 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28987/statm: 1339 240 199 169 0 50 0
[pid=28988] ppid=28987 vsize=5356 CPUtime=0
/proc/28988/stat : 28988 (rsat.sh) R 28987 28987 25477 0 -1 4194368 17 0 0 0 0 0 0 0 22 0 1 0 100018173 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 244276849959 0 0 4096 0 0 0 0 17 1 0 0
/proc/28988/statm: 1339 240 199 169 0 50 0

[startup+0.0663199 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 28987
/proc/meminfo: memFree=1760072/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 100018173 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28987/statm: 1339 240 199 169 0 50 0
[pid=28988] ppid=28987 vsize=11836 CPUtime=0.05
/proc/28988/stat : 28988 (SatElite) R 28987 28987 25477 0 -1 4194304 2500 0 0 0 4 1 0 0 22 0 1 0 100018173 12120064 2483 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 2959 2483 65 186 0 2769 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17192

[startup+0.101321 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 28987
/proc/meminfo: memFree=1760072/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 100018173 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28987/statm: 1339 240 199 169 0 50 0
[pid=28988] ppid=28987 vsize=15384 CPUtime=0.08
/proc/28988/stat : 28988 (SatElite) R 28987 28987 25477 0 -1 4194304 3298 0 0 0 7 1 0 0 22 0 1 0 100018173 15753216 3281 1992294400 4194304 4959918 548682068656 18446744073709551615 4253060 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 3846 3281 65 186 0 3656 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20740

[startup+0.301343 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 28987
/proc/meminfo: memFree=1760072/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 290 0 0 0 0 0 0 0 20 0 1 0 100018173 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28987/statm: 1339 240 199 169 0 50 0
[pid=28988] ppid=28987 vsize=32632 CPUtime=0.29
/proc/28988/stat : 28988 (SatElite) R 28987 28987 25477 0 -1 4194304 7826 0 0 0 26 3 0 0 24 0 1 0 100018173 33415168 7450 1992294400 4194304 4959918 548682068656 18446744073709551615 4241757 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 8158 7450 92 186 0 7968 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37988

[startup+0.70138 s]
/proc/loadavg: 0.92 0.97 0.99 2/64 28987
/proc/meminfo: memFree=1760072/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 5356

[startup+1.50148 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1737528/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=20080 CPUtime=0.88
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 4663 0 0 0 86 2 0 0 25 0 1 0 100018234 20561920 4499 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28990/statm: 5020 4499 116 309 0 4707 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25436

[startup+3.10165 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1736248/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=20776 CPUtime=2.48
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 4833 0 0 0 246 2 0 0 25 0 1 0 100018234 21274624 4668 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 5194 4668 116 309 0 4881 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26132

[startup+6.30201 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1735800/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=21336 CPUtime=5.67
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 4977 0 0 0 565 2 0 0 25 0 1 0 100018234 21848064 4812 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 5334 4812 116 309 0 5021 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26692

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1734712/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=22260 CPUtime=12.07
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 5324 0 0 0 1205 2 0 0 25 0 1 0 100018234 22794240 5051 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 5565 5051 116 309 0 5252 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27616

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1733304/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=23928 CPUtime=24.87
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 5755 0 0 0 2484 3 0 0 25 0 1 0 100018234 24502272 5466 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 5982 5466 116 309 0 5669 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29284

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1730232/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=26992 CPUtime=50.44
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 6504 0 0 0 5040 4 0 0 25 0 1 0 100018234 27639808 6210 1992294400 4194304 5460562 548682068784 18446744073709551615 4200103 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 6748 6210 116 309 0 6435 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32348

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1724536/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=32724 CPUtime=101.63
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 7989 0 0 0 10158 5 0 0 25 0 1 0 100018234 33509376 7619 1992294400 4194304 5460562 548682068784 18446744073709551615 4225835 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 8181 7619 116 309 0 7868 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 38080

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1718008/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=39656 CPUtime=161.6
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 9796 0 0 0 16153 7 0 0 25 0 1 0 100018234 40607744 9287 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 9914 9287 116 309 0 9601 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 45012

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1711864/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=45400 CPUtime=221.57
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 11292 0 0 0 22149 8 0 0 25 0 1 0 100018234 46489600 10783 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 11350 10783 116 309 0 11037 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 50756

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1708152/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=48936 CPUtime=281.54
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 12693 0 0 0 28146 8 0 0 25 0 1 0 100018234 50110464 11668 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12234 11668 118 309 0 11921 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 54292

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1708216/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=48936 CPUtime=341.51
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 12693 0 0 0 34143 8 0 0 25 0 1 0 100018234 50110464 11668 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12234 11668 118 309 0 11921 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 54292


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

/proc/28990/statm: 12500 11967 118 309 0 12187 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 55356

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1706872/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=50000 CPUtime=581.4
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 13472 0 0 0 58131 9 0 0 25 0 1 0 100018234 51200000 11967 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12500 11967 118 309 0 12187 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 55356

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1706872/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=50000 CPUtime=641.38
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 13472 0 0 0 64129 9 0 0 25 0 1 0 100018234 51200000 11967 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12500 11967 118 309 0 12187 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 55356

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1706680/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=50000 CPUtime=701.35
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 13476 0 0 0 70126 9 0 0 25 0 1 0 100018234 51200000 11971 1992294400 4194304 5460562 548682068784 18446744073709551615 4201900 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12500 11971 118 309 0 12187 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 55356

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1706680/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=49936 CPUtime=761.32
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 13954 0 0 0 76123 9 0 0 25 0 1 0 100018234 51134464 11969 1992294400 4194304 5460562 548682068784 18446744073709551615 4225828 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12484 11969 118 309 0 12171 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 55292

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28990
/proc/meminfo: memFree=1706744/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=49936 CPUtime=821.29
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 13954 0 0 0 82120 9 0 0 25 0 1 0 100018234 51134464 11969 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12484 11969 118 309 0 12171 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 55292

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28992
/proc/meminfo: memFree=1706680/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=49936 CPUtime=881.27
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 13954 0 0 0 88117 10 0 0 25 0 1 0 100018234 51134464 11969 1992294400 4194304 5460562 548682068784 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12484 11969 118 309 0 12171 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 55292

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28992
/proc/meminfo: memFree=1706616/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=49936 CPUtime=941.25
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 13954 0 0 0 94115 10 0 0 25 0 1 0 100018234 51134464 11969 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12484 11969 118 309 0 12171 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 55292

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28992
/proc/meminfo: memFree=1705784/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=51792 CPUtime=1001.22
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 15454 0 0 0 100112 10 0 0 25 0 1 0 100018234 53035008 12183 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12948 12183 118 309 0 12635 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 57148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28992
/proc/meminfo: memFree=1705784/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=51792 CPUtime=1061.18
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 15454 0 0 0 106108 10 0 0 25 0 1 0 100018234 53035008 12183 1992294400 4194304 5460562 548682068784 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12948 12183 118 309 0 12635 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 57148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28992
/proc/meminfo: memFree=1705720/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=51792 CPUtime=1121.16
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 15454 0 0 0 112106 10 0 0 25 0 1 0 100018234 53035008 12183 1992294400 4194304 5460562 548682068784 18446744073709551615 4198020 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12948 12183 118 309 0 12635 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 57148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28992
/proc/meminfo: memFree=1705656/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=51792 CPUtime=1181.14
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 15454 0 0 0 118104 10 0 0 25 0 1 0 100018234 53035008 12183 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12948 12183 118 309 0 12635 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 57148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28992
/proc/meminfo: memFree=1705720/2055920 swapFree=4179608/4192956
[pid=28987] ppid=28985 vsize=5356 CPUtime=0.6
/proc/28987/stat : 28987 (rsat.sh) S 28985 28987 25477 0 -1 4194304 315 8087 0 0 0 0 54 6 15 0 1 0 100018173 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28987/statm: 1339 242 199 169 0 50 0
[pid=28990] ppid=28987 vsize=51792 CPUtime=1199.44
/proc/28990/stat : 28990 (rsat) R 28987 28987 25477 0 -1 4194304 15454 0 0 0 119933 11 0 0 25 0 1 0 100018234 53035008 12183 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/28990/statm: 12948 12183 118 309 0 12635 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 57148

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28987 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=544917
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=63990
# CPU time returned by wait4() is 0.608907
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.17
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 61260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.544917
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8402
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= 5
involuntary context switches= 21

runsolver used 1.44778 second user time and 2.91656 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-26 06:25:20
IDJOB=1727025
IDBENCH=24627
IDSOLVER=545
FILE ID=node63/1727025-1240719919
PBS_JOBID= 9186856
Free space on /tmp= 66340 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727025-1240719919/watcher-1727025-1240719919 -o /tmp/evaluation-result-1727025-1240719919/solver-1727025-1240719919 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1727025-1240719919.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8b466b7ef3217bdc844a579ae744d427
RANDOM SEED=355454744

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1760616 kB
Buffers:         19468 kB
Cached:         202260 kB
SwapCached:       6480 kB
Active:          74396 kB
Inactive:       156592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760616 kB
SwapTotal:     4192956 kB
SwapFree:      4179608 kB
Dirty:           10896 kB
Writeback:           0 kB
Mapped:          14924 kB
Slab:            50160 kB
Committed_AS:   548708 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66328 MiB
End job on node63 at 2009-04-26 06:45:23