Trace number 1824793

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
SAT07 reference solver: Rsat 2007-02-08? (TO) 10000 10004.4

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryAPPLICATION (applications 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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data 

0.00/0.00	c Parsing...
1.49/1.54	c ==============================================================================
1.49/1.54	c |           |     ORIGINAL     |              LEARNT              |          |
1.49/1.54	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.49/1.54	c ==============================================================================
1.49/1.54	c |         0 | 1543625  3616766 |  463087       0        0     nan |  0.000 % |
11.58/11.67	c |         0 |  616629  1615529 |      --       0       --      -- |     --   | -584573/-1226581
11.58/11.68	c ==============================================================================
11.58/11.68	c Result  :   #vars: 93490   #clauses: 616629   #literals: 1615529
11.58/11.68	c CPU time:   11.2613 s
11.58/11.68	c ==============================================================================
12.48/12.58	c Rsat version 2.00

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-1824793-1242481233/watcher-1824793-1242481233 -o /tmp/evaluation-result-1824793-1242481233/solver-1824793-1242481233 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1824793-1242481233.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.99 0.97 0.97 3/64 1731
/proc/meminfo: memFree=1868280/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=0
/proc/1731/stat : 1731 (rsat.sh) R 1729 1731 1663 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 276156443 5484544 234 1992294400 4194304 4889804 548682068832 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1731/statm: 1339 234 194 169 0 50 0
[pid=1732] ppid=1731 vsize=1136 CPUtime=0
/proc/1732/stat : 1732 (SatElite) R 1731 1731 1663 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 276156443 1163264 187 1992294400 134512640 135038345 4294956288 18446744073709551615 134548217 0 0 4096 3 0 0 0 17 0 0 0
/proc/1732/statm: 284 187 49 128 0 153 0

[startup+0.095374 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 1731
/proc/meminfo: memFree=1868280/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=0
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276156443 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1339 235 195 169 0 50 0
[pid=1732] ppid=1731 vsize=14344 CPUtime=0.09
/proc/1732/stat : 1732 (SatElite) R 1731 1731 1663 0 -1 4194304 3262 0 0 0 7 2 0 0 19 0 1 0 276156443 14688256 3245 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/1732/statm: 3586 3246 49 128 0 3455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19700

[startup+0.101374 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 1731
/proc/meminfo: memFree=1868280/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=0
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276156443 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1339 235 195 169 0 50 0
[pid=1732] ppid=1731 vsize=15888 CPUtime=0.09
/proc/1732/stat : 1732 (SatElite) R 1731 1731 1663 0 -1 4194304 3592 0 0 0 7 2 0 0 19 0 1 0 276156443 16269312 3575 1992294400 134512640 135038345 4294956288 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 0 0 0
/proc/1732/statm: 3972 3581 49 128 0 3841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21244

[startup+0.301394 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 1731
/proc/meminfo: memFree=1868280/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=0
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276156443 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1339 235 195 169 0 50 0
[pid=1732] ppid=1731 vsize=74840 CPUtime=0.29
/proc/1732/stat : 1732 (SatElite) R 1731 1731 1663 0 -1 4194304 13155 0 0 0 21 8 0 0 22 0 1 0 276156443 76636160 13138 1992294400 134512640 135038345 4294956288 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 0 0 0
/proc/1732/statm: 18710 13139 49 128 0 18579 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80196

[startup+0.701435 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 1731
/proc/meminfo: memFree=1868280/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=0
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276156443 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1339 235 195 169 0 50 0
[pid=1732] ppid=1731 vsize=107776 CPUtime=0.69
/proc/1732/stat : 1732 (SatElite) R 1731 1731 1663 0 -1 4194304 21400 0 0 0 56 13 0 0 25 0 1 0 276156443 110362624 21383 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/1732/statm: 26944 21384 49 128 0 26813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 113132

[startup+1.50252 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1733
/proc/meminfo: memFree=1764392/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=0
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276156443 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1339 235 195 169 0 50 0
[pid=1732] ppid=1731 vsize=158096 CPUtime=1.49
/proc/1732/stat : 1732 (SatElite) R 1731 1731 1663 0 -1 4194304 34461 0 0 0 128 21 0 0 25 0 1 0 276156443 161890304 34444 1992294400 134512640 135038345 4294956288 18446744073709551615 134545933 0 0 4096 3 0 0 0 17 0 0 0
/proc/1732/statm: 39524 34444 50 128 0 39393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 163452

[startup+3.10168 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1733
/proc/meminfo: memFree=1719528/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=0
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276156443 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1339 235 195 169 0 50 0
[pid=1732] ppid=1731 vsize=183884 CPUtime=3.09
/proc/1732/stat : 1732 (SatElite) R 1731 1731 1663 0 -1 4194304 43020 0 0 0 282 27 0 0 25 0 1 0 276156443 188297216 39248 1992294400 134512640 135038345 4294956288 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/1732/statm: 45971 39248 69 128 0 45840 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 189240

[startup+6.30201 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1733
/proc/meminfo: memFree=1700968/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=0
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 276156443 5484544 235 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1731/statm: 1339 235 195 169 0 50 0
[pid=1732] ppid=1731 vsize=204264 CPUtime=6.28
/proc/1732/stat : 1732 (SatElite) R 1731 1731 1663 0 -1 4194304 47898 0 0 0 599 29 0 0 25 0 1 0 276156443 209166336 43394 1992294400 134512640 135038345 4294956288 18446744073709551615 134530743 0 0 4096 3 0 0 0 17 0 0 0
/proc/1732/statm: 51066 43394 69 128 0 50935 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 209620

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1733
/proc/meminfo: memFree=1689128/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 5356

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1734
/proc/meminfo: memFree=1808552/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=40064 CPUtime=12.9
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 10429 0 0 0 1285 5 0 0 25 0 1 0 276157701 41025536 9589 1992294400 134512640 135377749 4294956400 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 10016 9589 86 211 0 9802 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 45420

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1734
/proc/meminfo: memFree=1805544/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=43168 CPUtime=38.49
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 11222 0 0 0 3843 6 0 0 25 0 1 0 276157701 44204032 10370 1992294400 134512640 135377749 4294956400 18446744073709551615 134530222 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 10792 10370 86 211 0 10578 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48524

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1736
/proc/meminfo: memFree=1800232/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=48884 CPUtime=89.67
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 12872 0 0 0 8959 8 0 0 25 0 1 0 276157701 50057216 11727 1992294400 134512640 135377749 4294956400 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 12221 11727 86 211 0 12007 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 54240

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1736
/proc/meminfo: memFree=1789032/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=60692 CPUtime=149.64
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 15903 0 0 0 14953 11 0 0 25 0 1 0 276157701 62148608 14558 1992294400 134512640 135377749 4294956400 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 15173 14558 86 211 0 14959 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 66048

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1736
/proc/meminfo: memFree=1777192/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=72052 CPUtime=209.61
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 18844 0 0 0 20946 15 0 0 25 0 1 0 276157701 73781248 17481 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 18013 17481 86 211 0 17799 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 77408

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1736
/proc/meminfo: memFree=1769704/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=79376 CPUtime=269.59
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 20829 0 0 0 26941 18 0 0 25 0 1 0 276157701 81281024 19372 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 19844 19372 86 211 0 19630 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 84732

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 1736
/proc/meminfo: memFree=1761768/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=88692 CPUtime=329.57
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 23260 0 0 0 32936 21 0 0 25 0 1 0 276157701 90820608 21355 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 22173 21355 86 211 0 21959 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 94048


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

/proc/1734/statm: 85286 83903 86 211 0 85072 0
Current children cumulated CPU time (s) 9338.2
Current children cumulated vsize (KiB) 346500

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505768/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9385.61
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113236 0 0 0 938449 112 0 0 25 0 1 0 276157701 349331456 83903 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1734/statm: 85286 83903 86 211 0 85072 0
Current children cumulated CPU time (s) 9398.17
Current children cumulated vsize (KiB) 346500

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505704/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9445.58
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113236 0 0 0 944446 112 0 0 25 0 1 0 276157701 349331456 83903 1992294400 134512640 135377749 4294956400 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 85286 83903 86 211 0 85072 0
Current children cumulated CPU time (s) 9458.14
Current children cumulated vsize (KiB) 346500

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505640/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9505.56
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113236 0 0 0 950444 112 0 0 25 0 1 0 276157701 349331456 83903 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 85286 83903 86 211 0 85072 0
Current children cumulated CPU time (s) 9518.12
Current children cumulated vsize (KiB) 346500

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505640/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9565.53
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113236 0 0 0 956441 112 0 0 25 0 1 0 276157701 349331456 83903 1992294400 134512640 135377749 4294956400 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1734/statm: 85286 83903 86 211 0 85072 0
Current children cumulated CPU time (s) 9578.09
Current children cumulated vsize (KiB) 346500

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505576/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9625.5
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113236 0 0 0 962438 112 0 0 25 0 1 0 276157701 349331456 83903 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 85286 83903 86 211 0 85072 0
Current children cumulated CPU time (s) 9638.06
Current children cumulated vsize (KiB) 346500

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505448/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9685.48
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113236 0 0 0 968436 112 0 0 25 0 1 0 276157701 349331456 83903 1992294400 134512640 135377749 4294956400 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 85286 83903 86 211 0 85072 0
Current children cumulated CPU time (s) 9698.04
Current children cumulated vsize (KiB) 346500

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505448/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9745.46
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113236 0 0 0 974433 113 0 0 25 0 1 0 276157701 349331456 83903 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 85286 83903 86 211 0 85072 0
Current children cumulated CPU time (s) 9758.02
Current children cumulated vsize (KiB) 346500

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505448/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9805.44
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113236 0 0 0 980431 113 0 0 25 0 1 0 276157701 349331456 83903 1992294400 134512640 135377749 4294956400 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 85286 83903 86 211 0 85072 0
Current children cumulated CPU time (s) 9818
Current children cumulated vsize (KiB) 346500

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505448/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9865.42
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113243 0 0 0 986429 113 0 0 25 0 1 0 276157701 349331456 83910 1992294400 134512640 135377749 4294956400 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 85286 83910 86 211 0 85072 0
Current children cumulated CPU time (s) 9877.98
Current children cumulated vsize (KiB) 346500

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505384/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9925.38
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113250 0 0 0 992425 113 0 0 25 0 1 0 276157701 349331456 83917 1992294400 134512640 135377749 4294956400 18446744073709551615 134522916 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1734/statm: 85286 83917 86 211 0 85072 0
Current children cumulated CPU time (s) 9937.94
Current children cumulated vsize (KiB) 346500

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505384/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9985.36
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113251 0 0 0 998423 113 0 0 25 0 1 0 276157701 349331456 83918 1992294400 134512640 135377749 4294956400 18446744073709551615 134522879 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 85286 83918 86 211 0 85072 0
Current children cumulated CPU time (s) 9997.92
Current children cumulated vsize (KiB) 346500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1758
/proc/meminfo: memFree=1505384/2055920 swapFree=4179120/4192956
[pid=1731] ppid=1729 vsize=5356 CPUtime=12.56
/proc/1731/stat : 1731 (rsat.sh) S 1729 1731 1663 0 -1 4194304 310 67620 0 0 0 0 1208 48 16 0 1 0 276156443 5484544 237 1992294400 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1731/statm: 1339 237 195 169 0 50 0
[pid=1734] ppid=1731 vsize=341144 CPUtime=9987.46
/proc/1734/stat : 1734 (rsat) R 1731 1731 1663 0 -1 4194304 113251 0 0 0 998633 113 0 0 25 0 1 0 276157701 349331456 83918 1992294400 134512640 135377749 4294956400 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 0 0 0
/proc/1734/statm: 85286 83918 86 211 0 85072 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 346500

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 1731 and gives
#  childrusage.ru_utime.tv_sec=12
#  childrusage.ru_utime.tv_usec=89162
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=483926
# CPU time returned by wait4() is 12.5731
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.4
CPU time (s): 10000
CPU user time (s): 9998.41
CPU system time (s): 1.61
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 385724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0892
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67930
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= 40

runsolver used 8.84366 second user time and 27.5448 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-16 15:40:35
IDJOB=1824793
IDBENCH=20375
IDSOLVER=665
FILE ID=node27/1824793-1242481233
PBS_JOBID= 9306854
Free space on /tmp= 66284 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824793-1242481233/watcher-1824793-1242481233 -o /tmp/evaluation-result-1824793-1242481233/solver-1824793-1242481233 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1824793-1242481233.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=51960425

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1868696 kB
Buffers:         31904 kB
Cached:         105324 kB
SwapCached:       7884 kB
Active:          70544 kB
Inactive:        76896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868696 kB
SwapTotal:     4192956 kB
SwapFree:      4179120 kB
Dirty:           30680 kB
Writeback:           0 kB
Mapped:          14748 kB
Slab:            25612 kB
Committed_AS:   990212 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66260 MiB
End job on node27 at 2009-05-16 18:27:22