Trace number 339441

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) 1200.04 1200.31

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark111.144
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/339441-1173704894/instance-339441-1173704894.cnf
0.00/0.00	c found 0 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/node22/watcher-339441-1173704894 -o ROOT/results/node22/solver-339441-1173704894 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339441-1173704894/UnitMarch_32_bits /tmp/evaluation/339441-1173704894/instance-339441-1173704894.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: 1.00 1.00 1.00 3/77 6440
/proc/meminfo: memFree=1758064/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=0
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0

[startup+0.07528 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6440
/proc/meminfo: memFree=1758064/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=0.07
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 7 0 0 0 18 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1040

[startup+0.101281 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6440
/proc/meminfo: memFree=1758064/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=0.1
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 10 0 0 0 18 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537616 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1040

[startup+0.301297 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6440
/proc/meminfo: memFree=1758064/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=0.3
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 30 0 0 0 19 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1040

[startup+0.701326 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6440
/proc/meminfo: memFree=1758064/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=0.7
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 70 0 0 0 23 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1040

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757864/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=1.5
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 150 0 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1040

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757736/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=3.1
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 310 0 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1040

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757608/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=6.3
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 630 0 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1040

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757544/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=12.69
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 1269 0 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1040

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757608/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=25.49
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 2549 0 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529657 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1040

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757544/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=51.09
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 5109 0 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532448 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1040

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=102.28
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 10228 0 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1040

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=162.26
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 16226 0 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1040

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=222.24
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 22224 0 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529822 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1040

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=282.23
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 28223 0 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 1040

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=342.21
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 34221 0 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134521526 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1040

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757608/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=402.2
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 40219 1 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1040

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=462.19
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 46218 1 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134532556 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 1040

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=522.17
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 52216 1 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 1040

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=582.16
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 58215 1 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517136 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 1040

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=642.15
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 64213 2 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 1040

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=702.14
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 70212 2 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529822 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 1040

[startup+762.305 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=762.12
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 76210 2 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 1040

[startup+822.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=822.1
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 82208 2 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 1040

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=882.09
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 88207 2 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 1040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=942.07
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 94205 2 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 1040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=1002.07
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 100204 3 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531037 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 1040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=1062.05
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 106202 3 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 1040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=1122.04
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 112201 3 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 1040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=1182.02
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 118199 3 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134531053 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 1040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=1200.02
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 119999 3 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537649 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1040

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6441
/proc/meminfo: memFree=1757672/2055920 swapFree=4141732/4192956
[pid=6440] ppid=6438 vsize=1040 CPUtime=1200.02
/proc/6440/stat : 6440 (UnitMarch_32_bi) R 6438 6440 1976 0 -1 4194304 151 0 0 0 119999 3 0 0 25 0 1 0 26797213 1064960 134 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537649 0 0 4096 0 0 0 0 17 1 0 0
/proc/6440/statm: 260 134 97 214 0 43 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.039993
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 1040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151
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= 2057

runsolver used 1.56676 second user time and 2.74458 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Mon Mar 12 13:08:14 UTC 2007

IDJOB= 339441
IDBENCH= 24747
IDSOLVER= 97
FILE ID= node22/339441-1173704894

PBS_JOBID= 4101467

Free space on /tmp= 66562 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339441-1173704894/UnitMarch_32_bits /tmp/evaluation/339441-1173704894/instance-339441-1173704894.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-339441-1173704894 -o ROOT/results/node22/solver-339441-1173704894 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339441-1173704894/UnitMarch_32_bits /tmp/evaluation/339441-1173704894/instance-339441-1173704894.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b8ad54973e17f84e99bf9d2e7bc768ce

RANDOM SEED= 769418884

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.238
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		: 3000.238
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:       1758472 kB
Buffers:         38608 kB
Cached:         183840 kB
SwapCached:      18000 kB
Active:         146964 kB
Inactive:       111388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758472 kB
SwapTotal:     4192956 kB
SwapFree:      4141732 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          40160 kB
Slab:            24636 kB
Committed_AS:   204204 kB
PageTables:       1784 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= 66562 MiB

End job on node22 on Mon Mar 12 13:28:16 UTC 2007