Trace number 333057

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
MD5SUM74af041eb51b172e799baf4bb7eaa52f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.43863
Satisfiable
(Un)Satisfiability was proved
Number of variables2737
Number of clauses18375
Sum of the clauses size129048
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 2491
Number of clauses of size 32419
Number of clauses of size 4526
Number of clauses of size 5691
Number of clauses of size over 514199

Solver Data (download as text)

0.09/0.10	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/333057-1173500843/instance-333057-1173500843.cnf
0.09/0.15	c found 49 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/node17/watcher-333057-1173500843 -o ROOT/results/node17/solver-333057-1173500843 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333057-1173500843/UnitMarch_32_bits /tmp/evaluation/333057-1173500843/instance-333057-1173500843.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: 8.00 7.07 4.33 2/77 21123
/proc/meminfo: memFree=1384192/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=1300 CPUtime=0
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 370038511 1331200 167 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134987639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 325 167 92 214 0 108 0

[startup+0.0196199 s]
/proc/loadavg: 8.00 7.07 4.33 2/77 21123
/proc/meminfo: memFree=1384192/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=1432 CPUtime=0.01
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 232 0 0 0 1 0 0 0 18 0 1 0 370038511 1466368 215 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 358 215 92 214 0 141 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1432

[startup+0.102628 s]
/proc/loadavg: 8.00 7.07 4.33 2/77 21123
/proc/meminfo: memFree=1384192/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=2516 CPUtime=0.09
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 488 0 0 0 9 0 0 0 18 0 1 0 370038511 2576384 471 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 629 471 92 214 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2516

[startup+0.302649 s]
/proc/loadavg: 8.00 7.07 4.33 2/77 21123
/proc/meminfo: memFree=1384192/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=0.29
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 28 1 0 0 19 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8964

[startup+0.70169 s]
/proc/loadavg: 8.00 7.07 4.33 2/77 21123
/proc/meminfo: memFree=1384192/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=0.69
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 68 1 0 0 22 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8964

[startup+1.50177 s]
/proc/loadavg: 7.44 6.97 4.32 2/78 21124
/proc/meminfo: memFree=1376248/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=1.49
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 148 1 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529617 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8964

[startup+3.10194 s]
/proc/loadavg: 7.44 6.97 4.32 2/78 21124
/proc/meminfo: memFree=1376120/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=3.09
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 308 1 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8964

[startup+6.30127 s]
/proc/loadavg: 6.92 6.87 4.30 2/78 21124
/proc/meminfo: memFree=1375992/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=6.29
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 628 1 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8964

[startup+12.7019 s]
/proc/loadavg: 6.45 6.77 4.28 2/78 21124
/proc/meminfo: memFree=1375864/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=12.69
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 1268 1 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8964

[startup+25.5023 s]
/proc/loadavg: 5.61 6.58 4.24 2/78 21124
/proc/meminfo: memFree=1375928/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=25.48
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 2547 1 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8964

[startup+51.1019 s]
/proc/loadavg: 3.79 6.05 4.14 2/78 21124
/proc/meminfo: memFree=1375928/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=51.07
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 5106 1 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8964

[startup+102.305 s]
/proc/loadavg: 2.21 5.27 3.97 2/78 21124
/proc/meminfo: memFree=1375928/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=102.26
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 10225 1 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8964

[startup+162.301 s]
/proc/loadavg: 1.44 4.49 3.78 2/78 21124
/proc/meminfo: memFree=1375992/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=162.24
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 16222 2 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8964

[startup+222.302 s]
/proc/loadavg: 1.16 3.85 3.61 2/78 21124
/proc/meminfo: memFree=1375992/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=222.22
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 22220 2 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8964

[startup+282.302 s]
/proc/loadavg: 1.06 3.33 3.44 2/78 21124
/proc/meminfo: memFree=1375992/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=282.21
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 28218 3 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8964

[startup+342.302 s]
/proc/loadavg: 1.02 2.90 3.29 2/78 21124
/proc/meminfo: memFree=1375992/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=342.19
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 34216 3 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8964

[startup+402.302 s]
/proc/loadavg: 1.00 2.55 3.14 2/78 21124
/proc/meminfo: memFree=1375992/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=402.18
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 40214 4 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532531 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8964

[startup+462.303 s]
/proc/loadavg: 1.00 2.27 3.00 2/78 21124
/proc/meminfo: memFree=1375928/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=462.16
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 46212 4 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8964

[startup+522.303 s]
/proc/loadavg: 1.00 2.04 2.87 2/78 21124
/proc/meminfo: memFree=1375992/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=522.14
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 52210 4 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8964

[startup+582.302 s]
/proc/loadavg: 1.00 1.84 2.75 2/78 21124
/proc/meminfo: memFree=1375992/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=582.12
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 58207 5 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8964

[startup+642.301 s]
/proc/loadavg: 1.00 1.69 2.64 2/78 21124
/proc/meminfo: memFree=1375928/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=642.1
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 64205 5 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8964

[startup+702.302 s]
/proc/loadavg: 1.00 1.56 2.54 2/78 21124
/proc/meminfo: memFree=1375864/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=702.09
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 70203 6 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 8964

[startup+762.306 s]
/proc/loadavg: 1.00 1.45 2.44 2/78 21124
/proc/meminfo: memFree=1375800/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=762.07
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 76201 6 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 8964

[startup+822.301 s]
/proc/loadavg: 1.00 1.37 2.34 2/78 21124
/proc/meminfo: memFree=1375864/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=822.06
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 82199 7 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 8964

[startup+882.301 s]
/proc/loadavg: 1.04 1.31 2.26 2/78 21124
/proc/meminfo: memFree=1375864/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=882.03
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 88196 7 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529617 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 8964

[startup+942.302 s]
/proc/loadavg: 1.05 1.27 2.19 2/78 21124
/proc/meminfo: memFree=1375800/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=942.02
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 94194 8 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 8964

[startup+1002.3 s]
/proc/loadavg: 1.05 1.23 2.11 2/78 21126
/proc/meminfo: memFree=1375864/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=1002
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 100192 8 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 8964

[startup+1062.3 s]
/proc/loadavg: 1.18 1.23 2.06 2/78 21126
/proc/meminfo: memFree=1375864/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=1061.98
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 106190 8 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 8964

[startup+1122.3 s]
/proc/loadavg: 1.06 1.19 1.99 3/78 21126
/proc/meminfo: memFree=1375864/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=1121.97
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 112188 9 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 8964

[startup+1182.3 s]
/proc/loadavg: 1.02 1.15 1.92 2/78 21126
/proc/meminfo: memFree=1375864/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=1181.95
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 118186 9 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 8964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.14 1.90 2/78 21126
/proc/meminfo: memFree=1375864/2055920 swapFree=4168576/4192956
[pid=21123] ppid=21121 vsize=8964 CPUtime=1200.04
/proc/21123/stat : 21123 (UnitMarch_32_bi) R 21121 21123 19199 0 -1 4194304 2098 0 0 0 119995 9 0 0 25 0 1 0 370038511 9179136 2081 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/21123/statm: 2241 2081 97 214 0 2024 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8964

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.101984
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 8964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2098
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= 2124

runsolver used 1.50977 second user time and 2.73458 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Mar 10 04:27:23 UTC 2007

IDJOB= 333057
IDBENCH= 24595
IDSOLVER= 97
FILE ID= node17/333057-1173500843

PBS_JOBID= 4101107

Free space on /tmp= 66531 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333057-1173500843/UnitMarch_32_bits /tmp/evaluation/333057-1173500843/instance-333057-1173500843.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-333057-1173500843 -o ROOT/results/node17/solver-333057-1173500843 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333057-1173500843/UnitMarch_32_bits /tmp/evaluation/333057-1173500843/instance-333057-1173500843.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  74af041eb51b172e799baf4bb7eaa52f

RANDOM SEED= 269903811

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1384664 kB
Buffers:         51068 kB
Cached:         525780 kB
SwapCached:       2172 kB
Active:         291976 kB
Inactive:       307636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384664 kB
SwapTotal:     4192956 kB
SwapFree:      4168576 kB
Dirty:            2952 kB
Writeback:           0 kB
Mapped:          30544 kB
Slab:            57204 kB
Committed_AS:  1439500 kB
PageTables:       1748 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= 66531 MiB

End job on node17 on Sat Mar 10 04:47:25 UTC 2007