Trace number 1825118

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: picosat 535? (TO) 10000.1 10002.7

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1825118-1242483764/watcher-1825118-1242483764 -o /tmp/evaluation-result-1825118-1242483764/solver-1825118-1242483764 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825118-1242483764.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: 1.00 0.99 0.92 3/64 30823
/proc/meminfo: memFree=1739872/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=568 CPUtime=0
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 68 0 0 0 0 0 0 0 18 0 1 0 276404618 581632 54 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 142 54 40 102 0 37 0

[startup+0.0837109 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 30823
/proc/meminfo: memFree=1739872/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=996 CPUtime=0.07
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 187 0 0 0 3 4 0 0 18 0 1 0 276404618 1019904 173 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 249 173 40 102 0 144 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 996

[startup+0.101713 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 30823
/proc/meminfo: memFree=1739872/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=1364 CPUtime=0.09
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 244 0 0 0 4 5 0 0 18 0 1 0 276404618 1396736 230 1992294400 134512640 134931368 4294956240 18446744073709551615 134541355 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 341 230 42 102 0 236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1364

[startup+0.301734 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 30823
/proc/meminfo: memFree=1739872/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=1632 CPUtime=0.29
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 298 0 0 0 24 5 0 0 19 0 1 0 276404618 1671168 284 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 408 284 42 102 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1632

[startup+0.701777 s]
/proc/loadavg: 1.00 0.99 0.92 3/64 30823
/proc/meminfo: memFree=1739872/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=1640 CPUtime=0.69
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 319 0 0 0 64 5 0 0 22 0 1 0 276404618 1679360 303 1992294400 134512640 134931368 4294956240 18446744073709551615 134520948 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 410 303 48 102 0 305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1640

[startup+1.50186 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 30824
/proc/meminfo: memFree=1738776/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=1768 CPUtime=1.49
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 327 0 0 0 144 5 0 0 25 0 1 0 276404618 1810432 311 1992294400 134512640 134931368 4294956240 18446744073709551615 134525575 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 442 311 48 102 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1768

[startup+3.10105 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 30824
/proc/meminfo: memFree=1738648/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=1764 CPUtime=3.08
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 342 0 0 0 303 5 0 0 25 0 1 0 276404618 1806336 326 1992294400 134512640 134931368 4294956240 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 441 326 48 102 0 336 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1764

[startup+6.30139 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 30824
/proc/meminfo: memFree=1738520/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=1892 CPUtime=6.29
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 366 0 0 0 623 6 0 0 25 0 1 0 276404618 1937408 350 1992294400 134512640 134931368 4294956240 18446744073709551615 134522693 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 473 350 48 102 0 368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1892

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 30824
/proc/meminfo: memFree=1738264/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=1892 CPUtime=12.69
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 388 0 0 0 1263 6 0 0 25 0 1 0 276404618 1937408 372 1992294400 134512640 134931368 4294956240 18446744073709551615 134529211 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 473 372 48 102 0 368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1892

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 30824
/proc/meminfo: memFree=1738008/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=2148 CPUtime=25.49
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 445 0 0 0 2543 6 0 0 25 0 1 0 276404618 2199552 429 1992294400 134512640 134931368 4294956240 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 537 429 48 102 0 432 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2148

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 30824
/proc/meminfo: memFree=1737816/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=2520 CPUtime=51.08
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 513 0 0 0 5102 6 0 0 25 0 1 0 276404618 2580480 497 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 630 497 48 102 0 525 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2520

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.92 2/65 30824
/proc/meminfo: memFree=1737304/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=2888 CPUtime=102.27
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 625 0 0 0 10221 6 0 0 25 0 1 0 276404618 2957312 609 1992294400 134512640 134931368 4294956240 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 722 609 48 102 0 617 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2888

[startup+162.301 s]
/proc/loadavg: 1.11 1.02 0.93 2/65 30824
/proc/meminfo: memFree=1736920/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=3272 CPUtime=162.24
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 708 0 0 0 16218 6 0 0 25 0 1 0 276404618 3350528 692 1992294400 134512640 134931368 4294956240 18446744073709551615 134524239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 818 692 48 102 0 713 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3272

[startup+222.301 s]
/proc/loadavg: 1.11 1.03 0.94 2/65 30824
/proc/meminfo: memFree=1736600/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=3588 CPUtime=222.23
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 794 0 0 0 22217 6 0 0 25 0 1 0 276404618 3674112 778 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 897 778 48 102 0 792 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3588

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 0.94 2/65 30824
/proc/meminfo: memFree=1736088/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=3984 CPUtime=282.22
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 902 0 0 0 28215 7 0 0 25 0 1 0 276404618 4079616 886 1992294400 134512640 134931368 4294956240 18446744073709551615 134530203 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 996 886 48 102 0 891 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3984

[startup+342.301 s]
/proc/loadavg: 1.10 1.04 0.95 2/65 30824
/proc/meminfo: memFree=1736088/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=3984 CPUtime=342.2
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 902 0 0 0 34213 7 0 0 25 0 1 0 276404618 4079616 886 1992294400 134512640 134931368 4294956240 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 996 886 48 102 0 891 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3984

[startup+402.301 s]
/proc/loadavg: 1.09 1.05 0.95 2/65 30824
/proc/meminfo: memFree=1736024/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=4048 CPUtime=402.18
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 918 0 0 0 40211 7 0 0 25 0 1 0 276404618 4145152 902 1992294400 134512640 134931368 4294956240 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 1012 902 48 102 0 907 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4048

[startup+462.302 s]
/proc/loadavg: 1.08 1.05 0.96 2/65 30824
/proc/meminfo: memFree=1736024/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=4180 CPUtime=462.17
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 935 0 0 0 46210 7 0 0 25 0 1 0 276404618 4280320 919 1992294400 134512640 134931368 4294956240 18446744073709551615 134524019 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 1045 919 48 102 0 940 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4180

[startup+522.301 s]
/proc/loadavg: 1.08 1.06 0.96 2/65 30824
/proc/meminfo: memFree=1735640/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=4568 CPUtime=522.15
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 1027 0 0 0 52208 7 0 0 25 0 1 0 276404618 4677632 1011 1992294400 134512640 134931368 4294956240 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 1142 1011 48 102 0 1037 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4568

[startup+582.302 s]
/proc/loadavg: 1.12 1.07 0.97 2/65 30824
/proc/meminfo: memFree=1735576/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=4568 CPUtime=582.14
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 1027 0 0 0 58207 7 0 0 25 0 1 0 276404618 4677632 1011 1992294400 134512640 134931368 4294956240 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 1142 1011 48 102 0 1037 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4568

[startup+642.302 s]
/proc/loadavg: 1.08 1.07 0.98 2/65 30824
/proc/meminfo: memFree=1735320/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=4796 CPUtime=642.12
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 1090 0 0 0 64205 7 0 0 25 0 1 0 276404618 4911104 1074 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 1199 1074 48 102 0 1094 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4796


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30842
/proc/meminfo: memFree=1727000/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11176 CPUtime=9099.88
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 3258 0 0 0 909960 28 0 0 25 0 1 0 276404618 11444224 2647 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2794 2647 48 102 0 2689 0
Current children cumulated CPU time (s) 9099.88
Current children cumulated vsize (KiB) 11176

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30842
/proc/meminfo: memFree=1727000/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11172 CPUtime=9159.87
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 3366 0 0 0 915958 29 0 0 25 0 1 0 276404618 11440128 2646 1992294400 134512640 134931368 4294956240 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2793 2646 48 102 0 2688 0
Current children cumulated CPU time (s) 9159.87
Current children cumulated vsize (KiB) 11172

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30842
/proc/meminfo: memFree=1727000/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11172 CPUtime=9219.86
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 3474 0 0 0 921957 29 0 0 25 0 1 0 276404618 11440128 2646 1992294400 134512640 134931368 4294956240 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2793 2646 48 102 0 2688 0
Current children cumulated CPU time (s) 9219.86
Current children cumulated vsize (KiB) 11172

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30842
/proc/meminfo: memFree=1726936/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11172 CPUtime=9279.84
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 3582 0 0 0 927955 29 0 0 25 0 1 0 276404618 11440128 2646 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2793 2646 48 102 0 2688 0
Current children cumulated CPU time (s) 9279.84
Current children cumulated vsize (KiB) 11172

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30842
/proc/meminfo: memFree=1726936/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11172 CPUtime=9339.82
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 3654 0 0 0 933953 29 0 0 25 0 1 0 276404618 11440128 2646 1992294400 134512640 134931368 4294956240 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2793 2646 48 102 0 2688 0
Current children cumulated CPU time (s) 9339.82
Current children cumulated vsize (KiB) 11172

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30842
/proc/meminfo: memFree=1727000/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11084 CPUtime=9399.8
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 3726 0 0 0 939951 29 0 0 25 0 1 0 276404618 11350016 2624 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2771 2624 48 102 0 2666 0
Current children cumulated CPU time (s) 9399.8
Current children cumulated vsize (KiB) 11084

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30842
/proc/meminfo: memFree=1727064/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11084 CPUtime=9459.79
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 3834 0 0 0 945950 29 0 0 25 0 1 0 276404618 11350016 2624 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2771 2624 48 102 0 2666 0
Current children cumulated CPU time (s) 9459.79
Current children cumulated vsize (KiB) 11084

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30848
/proc/meminfo: memFree=1726936/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11084 CPUtime=9519.77
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 3906 0 0 0 951947 30 0 0 25 0 1 0 276404618 11350016 2624 1992294400 134512640 134931368 4294956240 18446744073709551615 134530853 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2771 2624 48 102 0 2666 0
Current children cumulated CPU time (s) 9519.77
Current children cumulated vsize (KiB) 11084

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30848
/proc/meminfo: memFree=1726936/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11084 CPUtime=9579.75
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 4014 0 0 0 957945 30 0 0 25 0 1 0 276404618 11350016 2624 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2771 2624 48 102 0 2666 0
Current children cumulated CPU time (s) 9579.75
Current children cumulated vsize (KiB) 11084

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30848
/proc/meminfo: memFree=1726936/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11084 CPUtime=9639.74
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 4122 0 0 0 963944 30 0 0 25 0 1 0 276404618 11350016 2624 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2771 2624 48 102 0 2666 0
Current children cumulated CPU time (s) 9639.74
Current children cumulated vsize (KiB) 11084

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30848
/proc/meminfo: memFree=1726936/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11084 CPUtime=9699.72
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 4230 0 0 0 969942 30 0 0 25 0 1 0 276404618 11350016 2624 1992294400 134512640 134931368 4294956240 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2771 2624 48 102 0 2666 0
Current children cumulated CPU time (s) 9699.72
Current children cumulated vsize (KiB) 11084

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30848
/proc/meminfo: memFree=1726936/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11084 CPUtime=9759.7
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 4302 0 0 0 975940 30 0 0 25 0 1 0 276404618 11350016 2624 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2771 2624 48 102 0 2666 0
Current children cumulated CPU time (s) 9759.7
Current children cumulated vsize (KiB) 11084

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30848
/proc/meminfo: memFree=1726616/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11480 CPUtime=9819.69
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 4485 0 0 0 981938 31 0 0 25 0 1 0 276404618 11755520 2699 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2870 2699 48 102 0 2765 0
Current children cumulated CPU time (s) 9819.69
Current children cumulated vsize (KiB) 11480

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30848
/proc/meminfo: memFree=1726680/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11480 CPUtime=9879.68
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 4593 0 0 0 987937 31 0 0 25 0 1 0 276404618 11755520 2699 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2870 2699 48 102 0 2765 0
Current children cumulated CPU time (s) 9879.68
Current children cumulated vsize (KiB) 11480

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30848
/proc/meminfo: memFree=1726616/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11460 CPUtime=9939.66
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 4701 0 0 0 993935 31 0 0 25 0 1 0 276404618 11735040 2699 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2865 2699 48 102 0 2760 0
Current children cumulated CPU time (s) 9939.66
Current children cumulated vsize (KiB) 11460

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30848
/proc/meminfo: memFree=1726616/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11460 CPUtime=9999.64
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 4809 0 0 0 999933 31 0 0 25 0 1 0 276404618 11735040 2699 1992294400 134512640 134931368 4294956240 18446744073709551615 134525781 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2865 2699 48 102 0 2760 0
Current children cumulated CPU time (s) 9999.64
Current children cumulated vsize (KiB) 11460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30848
/proc/meminfo: memFree=1726616/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11460 CPUtime=10000
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 4809 0 0 0 999973 31 0 0 25 0 1 0 276404618 11735040 2699 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2865 2699 48 102 0 2760 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 11460

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

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

[startup+10002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30848
/proc/meminfo: memFree=1726616/2055920 swapFree=4180860/4192956
[pid=30823] ppid=30821 vsize=11460 CPUtime=10000
/proc/30823/stat : 30823 (picosat) R 30821 30823 30666 0 -1 4194304 4809 0 0 0 999973 31 0 0 25 0 1 0 276404618 11735040 2699 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/30823/statm: 2865 2699 48 102 0 2760 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 11460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.7
CPU time (s): 10000.1
CPU user time (s): 9999.74
CPU system time (s): 0.318951
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 11616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.74
system time used= 0.318951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4809
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= 2
involuntary context switches= 22079

runsolver used 9.44556 second user time and 17.9843 second system time

The end

Launcher Data 

Begin job on node42 at 2009-05-16 16:22:44
IDJOB=1825118
IDBENCH=70785
IDSOLVER=666
FILE ID=node42/1825118-1242483764
PBS_JOBID= 9306870
Free space on /tmp= 66204 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825118-1242483764/watcher-1825118-1242483764 -o /tmp/evaluation-result-1825118-1242483764/solver-1825118-1242483764 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825118-1242483764.cnf            

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=1969510539

node42.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		: 3000.232
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		: 3000.232
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:       1740288 kB
Buffers:         61368 kB
Cached:         174800 kB
SwapCached:       5912 kB
Active:          67400 kB
Inactive:       177708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740288 kB
SwapTotal:     4192956 kB
SwapFree:      4180860 kB
Dirty:             672 kB
Writeback:           0 kB
Mapped:          14628 kB
Slab:            56492 kB
Committed_AS:  1087596 kB
PageTables:       1392 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= 66204 MiB
End job on node42 at 2009-05-16 19:09:29