Trace number 312533

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 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/dated-10-15-u.cnf
MD5SUM3b92b02eda280b3d74433fa589c2d772
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark18.4502
Satisfiable
(Un)Satisfiability was proved
Number of variables193016
Number of clauses885873
Sum of the clauses size2034196
Maximum clause length10
Minimum clause length1
Number of clauses of size 116194
Number of clauses of size 2700175
Number of clauses of size 3133124
Number of clauses of size 44040
Number of clauses of size 516160
Number of clauses of size over 516180

Solver Data (download as text)

2.79/2.81	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/312533-1176856484/instance-312533-1176856484.cnf
3.29/3.39	c found 16194 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-312533-1176856484 -o ROOT/results/node55/solver-312533-1176856484 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312533-1176856484/UnitMarch_32_bits /tmp/evaluation/312533-1176856484/instance-312533-1176856484.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: 0.96 0.98 0.99 3/64 25305
/proc/meminfo: memFree=1836228/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=4976 CPUtime=0
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 133558481 5095424 392 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 1244 396 91 214 0 1027 0

[startup+0.068316 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25305
/proc/meminfo: memFree=1836228/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=16332 CPUtime=0.06
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 3948 0 0 0 5 1 0 0 18 0 1 0 133558481 16723968 3931 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 4083 3931 92 214 0 3866 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16332

[startup+0.101318 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25305
/proc/meminfo: memFree=1836228/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=16768 CPUtime=0.09
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 4083 0 0 0 8 1 0 0 18 0 1 0 133558481 17170432 4066 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 4192 4066 92 214 0 3975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16768

[startup+0.301337 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25305
/proc/meminfo: memFree=1836228/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=20188 CPUtime=0.29
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 4970 0 0 0 28 1 0 0 19 0 1 0 133558481 20672512 4855 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134524488 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 5047 4855 92 214 0 4830 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20188

[startup+0.701375 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 25305
/proc/meminfo: memFree=1836228/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=26112 CPUtime=0.69
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 6580 0 0 0 67 2 0 0 22 0 1 0 133558481 26738688 6336 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 6528 6336 92 214 0 6311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26112

[startup+1.50145 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25306
/proc/meminfo: memFree=1806716/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=37300 CPUtime=1.49
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 9628 0 0 0 145 4 0 0 25 0 1 0 133558481 38195200 9127 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 9325 9127 92 214 0 9108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37300

[startup+3.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25306
/proc/meminfo: memFree=1790844/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=69844 CPUtime=3.09
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 18180 0 0 0 300 9 0 0 25 0 1 0 133558481 71520256 17166 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 17461 17167 97 214 0 17244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69844

[startup+6.30191 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25306
/proc/meminfo: memFree=1741700/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95664 CPUtime=6.28
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 25489 0 0 0 617 11 0 0 25 0 1 0 133558481 97959936 23607 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23916 23607 97 214 0 23699 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 95664

[startup+12.7015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 25306
/proc/meminfo: memFree=1741892/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95576 CPUtime=12.68
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 28335 0 0 0 1256 12 0 0 25 0 1 0 133558481 97869824 23607 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23894 23607 97 214 0 23677 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95576

[startup+25.5017 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 25306
/proc/meminfo: memFree=1742020/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95576 CPUtime=25.48
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 32604 0 0 0 2534 14 0 0 25 0 1 0 133558481 97869824 23607 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23894 23607 97 214 0 23677 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95576

[startup+51.1012 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25306
/proc/meminfo: memFree=1742148/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=51.05
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 41708 0 0 0 5087 18 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 95612

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25306
/proc/meminfo: memFree=1742148/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=102.25
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 60207 0 0 0 10197 28 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134985976 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 95612

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25306
/proc/meminfo: memFree=1742084/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=93308 CPUtime=162.22
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 80986 0 0 0 16185 37 0 0 25 0 1 0 133558481 95547392 23040 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134530337 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23327 23040 97 214 0 23110 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 93308

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25306
/proc/meminfo: memFree=1742084/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=222.21
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 102897 0 0 0 22173 48 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 95612

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741956/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=282.19
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 124242 0 0 0 28160 59 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 95612

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741956/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=342.17
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 145587 0 0 0 34149 68 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 95612

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741956/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=402.16
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 166932 0 0 0 40139 77 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 95612

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741956/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95576 CPUtime=462.14
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 187711 0 0 0 46128 86 0 0 25 0 1 0 133558481 97869824 23607 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23894 23607 97 214 0 23677 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 95576

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741956/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=522.12
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 209622 0 0 0 52116 96 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 95612

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741956/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=94388 CPUtime=582.11
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 230604 0 0 0 58103 108 0 0 25 0 1 0 133558481 96653312 22953 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134531104 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23597 22953 97 214 0 23380 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 94388

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741956/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=642.09
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 251746 0 0 0 64091 118 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529528 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 95612

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741956/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=702.08
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 273091 0 0 0 70080 128 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 95612

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1742020/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95576 CPUtime=762.06
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 293870 0 0 0 76069 137 0 0 25 0 1 0 133558481 97869824 23607 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23894 23607 97 214 0 23677 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 95576

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741956/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95576 CPUtime=822.05
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 315215 0 0 0 82059 146 0 0 25 0 1 0 133558481 97869824 23607 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23894 23607 97 214 0 23677 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 95576

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741956/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95576 CPUtime=882.03
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 336560 0 0 0 88048 155 0 0 25 0 1 0 133558481 97869824 23607 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23894 23607 97 214 0 23677 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 95576

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741892/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95576 CPUtime=942.01
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 357905 0 0 0 94034 167 0 0 25 0 1 0 133558481 97869824 23607 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23894 23607 97 214 0 23677 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 95576

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741892/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=1001.99
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 379816 0 0 0 100022 177 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 95612

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741892/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=1061.98
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 401161 0 0 0 106009 189 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 95612

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741892/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95576 CPUtime=1121.97
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 421940 0 0 0 111998 199 0 0 25 0 1 0 133558481 97869824 23607 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23894 23607 97 214 0 23677 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 95576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741892/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95576 CPUtime=1181.95
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 443285 0 0 0 117986 209 0 0 25 0 1 0 133558481 97869824 23607 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23894 23607 97 214 0 23677 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 95576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25308
/proc/meminfo: memFree=1741892/2055920 swapFree=4184496/4192956
[pid=25305] ppid=25303 vsize=95612 CPUtime=1200.05
/proc/25305/stat : 25305 (UnitMarch_32_bi) R 25303 25305 24218 0 -1 4194304 449543 0 0 0 119793 212 0 0 25 0 1 0 133558481 97906688 23606 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/25305/statm: 23903 23606 97 214 0 23686 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95612

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1197.93
CPU system time (s): 2.13668
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 95664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.93
system time used= 2.13667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 449543
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= 2025

runsolver used 0.809876 second user time and 2.48262 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Apr 18 00:34:45 UTC 2007

IDJOB= 312533
IDBENCH= 20344
IDSOLVER= 97
FILE ID= node55/312533-1176856484

PBS_JOBID= 4590184

Free space on /tmp= 66451 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-unsat/dated-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/312533-1176856484/UnitMarch_32_bits /tmp/evaluation/312533-1176856484/instance-312533-1176856484.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-312533-1176856484 -o ROOT/results/node55/solver-312533-1176856484 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312533-1176856484/UnitMarch_32_bits /tmp/evaluation/312533-1176856484/instance-312533-1176856484.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3b92b02eda280b3d74433fa589c2d772

RANDOM SEED= 528312647

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1836572 kB
Buffers:         17372 kB
Cached:         136100 kB
SwapCached:       2180 kB
Active:          44776 kB
Inactive:       119100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836572 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:           17964 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            41544 kB
Committed_AS:  1046396 kB
PageTables:       1384 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= 66451 MiB

End job on node55 on Wed Apr 18 00:54:47 UTC 2007