Trace number 315733

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
UnitMarch 2007-02-08? (TO) 1200.07 1200.43

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark465.561
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

4.49/4.50	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315733-1172657983/instance-315733-1172657983.cnf
5.39/5.47	c found 1331 unit clauses in formula

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-315733-1172657983 -o ROOT/results/node7/solver-315733-1172657983 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315733-1172657983/UnitMarch_32_bits /tmp/evaluation/315733-1172657983/instance-315733-1172657983.cnf 

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): 2400 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: 0.93 1.00 0.99 3/77 3492
/proc/meminfo: memFree=1692816/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=8948 CPUtime=0
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 285753072 9162752 377 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 2237 380 91 214 0 2020 0

[startup+0.0982351 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 3492
/proc/meminfo: memFree=1692816/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=32048 CPUtime=0.09
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 7609 0 0 0 7 2 0 0 18 0 1 0 285753072 32817152 7592 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 8012 7596 91 214 0 7795 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32048

[startup+0.101233 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 3492
/proc/meminfo: memFree=1692816/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=32840 CPUtime=0.09
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 7839 0 0 0 7 2 0 0 18 0 1 0 285753072 33628160 7822 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 8210 7826 91 214 0 7993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32840

[startup+0.301254 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 3492
/proc/meminfo: memFree=1692816/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=39316 CPUtime=0.3
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 9746 0 0 0 26 4 0 0 19 0 1 0 285753072 40259584 9696 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 9829 9697 92 214 0 9612 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 39316

[startup+0.701295 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 3492
/proc/meminfo: memFree=1692816/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=45496 CPUtime=0.69
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 11395 0 0 0 65 4 0 0 23 0 1 0 285753072 46587904 11151 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 11374 11151 92 214 0 11157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45496

[startup+1.50138 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 3493
/proc/meminfo: memFree=1644104/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=56948 CPUtime=1.5
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 14505 0 0 0 143 7 0 0 25 0 1 0 285753072 58314752 14004 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 14237 14004 92 214 0 14020 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 56948

[startup+3.10155 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 3493
/proc/meminfo: memFree=1628424/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=79588 CPUtime=3.09
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 20659 0 0 0 299 10 0 0 25 0 1 0 285753072 81498112 19645 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 19897 19646 92 214 0 19680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79588

[startup+6.30188 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 3493
/proc/meminfo: memFree=1550920/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=162884 CPUtime=6.29
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 41548 0 0 0 609 20 0 0 25 0 1 0 285753072 166793216 39509 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134986125 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 40721 39509 97 214 0 40504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 162884

[startup+12.7016 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 3493
/proc/meminfo: memFree=1541640/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=12.68
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 44597 0 0 0 1247 21 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 156032

[startup+25.5019 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 3493
/proc/meminfo: memFree=1536968/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=25.49
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 50659 0 0 0 2524 25 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 156032

[startup+51.1016 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 3493
/proc/meminfo: memFree=1541832/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=51.06
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 62783 0 0 0 5076 30 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 156032

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 3493
/proc/meminfo: memFree=1541896/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=102.25
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 87031 0 0 0 10183 42 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 156032

[startup+162.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 3493
/proc/meminfo: memFree=1541832/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=162.23
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 111279 0 0 0 16170 53 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529622 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 156032

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3493
/proc/meminfo: memFree=1541832/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=222.21
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 138558 0 0 0 22155 66 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 156032

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541768/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=282.19
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 165837 0 0 0 28139 80 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 156032

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541704/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=342.18
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 193116 0 0 0 34126 92 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 156032

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541704/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=402.16
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 220395 0 0 0 40110 106 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 156032

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541640/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=462.14
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 247674 0 0 0 46096 118 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529728 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 156032

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541768/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=522.12
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 274953 0 0 0 52080 132 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 156032

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541768/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=582.11
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 302232 0 0 0 58064 147 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 156032

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541704/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=642.09
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 329511 0 0 0 64049 160 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 156032

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541704/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=162896 CPUtime=702.07
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 356346 0 0 0 70033 174 0 0 25 0 1 0 285753072 166805504 39066 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 40724 39066 97 214 0 40507 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 162896

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1536840/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=162896 CPUtime=762.06
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 383625 0 0 0 76020 186 0 0 25 0 1 0 285753072 166805504 39066 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 40724 39066 97 214 0 40507 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 162896

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541640/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=822.04
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 411348 0 0 0 82006 198 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529528 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 156032

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1536776/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=162896 CPUtime=882.02
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 441242 0 0 0 87989 213 0 0 25 0 1 0 285753072 166805504 39094 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 40724 39094 97 214 0 40507 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 162896

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541512/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=942
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 468937 0 0 0 93974 226 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 156032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541512/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=1001.99
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 496216 0 0 0 99957 242 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 156032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541448/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=1061.97
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 523495 0 0 0 105942 255 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 156032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541448/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=1121.95
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 550774 0 0 0 111928 267 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 156032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541384/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=1181.94
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 578053 0 0 0 117914 280 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 156032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3493
/proc/meminfo: memFree=1541384/2055920 swapFree=4147388/4192956
[pid=3492] ppid=3490 vsize=156032 CPUtime=1200.04
/proc/3492/stat : 3492 (UnitMarch_32_bi) R 3490 3492 2809 0 -1 4194304 587146 0 0 0 119719 285 0 0 25 0 1 0 285753072 159776768 37814 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3492/statm: 39008 37814 97 214 0 38791 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 156032

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1197.19
CPU system time (s): 2.87656
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 162896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.19
system time used= 2.87656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 587146
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 25391

runsolver used 1.36179 second user time and 3.01254 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Feb 28 10:19:43 UTC 2007

IDJOB= 315733
IDBENCH= 20424
IDSOLVER= 97
FILE ID= node7/315733-1172657983

PBS_JOBID= 3980960

Free space on /tmp= 66478 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/315733-1172657983/UnitMarch_32_bits /tmp/evaluation/315733-1172657983/instance-315733-1172657983.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-315733-1172657983 -o ROOT/results/node7/solver-315733-1172657983 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315733-1172657983/UnitMarch_32_bits /tmp/evaluation/315733-1172657983/instance-315733-1172657983.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 669031766

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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:       1693224 kB
Buffers:         16040 kB
Cached:         272616 kB
SwapCached:       8368 kB
Active:          97436 kB
Inactive:       213716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693224 kB
SwapTotal:     4192956 kB
SwapFree:      4147388 kB
Dirty:           26972 kB
Writeback:           0 kB
Mapped:          29452 kB
Slab:            37072 kB
Committed_AS:   985336 kB
PageTables:       1764 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= 66478 MiB

End job on node7 on Wed Feb 28 10:39:46 UTC 2007