Trace number 339693

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark518.297
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.02	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/339693-1173709632/instance-339693-1173709632.cnf
0.00/0.02	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/node61/watcher-339693-1173709632 -o ROOT/results/node61/solver-339693-1173709632 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339693-1173709632/UnitMarch_32_bits /tmp/evaluation/339693-1173709632/instance-339693-1173709632.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: 0.92 0.99 0.99 3/64 31214
/proc/meminfo: memFree=1774288/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1036 CPUtime=0
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 390920123 1060864 129 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 259 129 92 214 0 42 0

[startup+0.055696 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 31214
/proc/meminfo: memFree=1774288/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=0.05
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 5 0 0 0 18 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529642 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1860

[startup+0.101699 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 31214
/proc/meminfo: memFree=1774288/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=0.09
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529648 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301719 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 31214
/proc/meminfo: memFree=1774288/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=0.29
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529691 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1860

[startup+0.701756 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 31214
/proc/meminfo: memFree=1774288/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=0.69
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 69 0 0 0 22 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1860

[startup+1.50183 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773448/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=1.49
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 149 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1860

[startup+3.10199 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773256/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=3.09
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 309 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529622 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1860

[startup+6.30129 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773192/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=6.29
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 629 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1860

[startup+12.7019 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773136/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=12.69
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 1269 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1860

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=25.48
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 2548 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1860

[startup+51.1016 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=51.08
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 5108 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1860

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773136/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=102.27
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 10227 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1860

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773136/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=162.24
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 16224 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1860

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=222.23
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 22223 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1860

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=282.21
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 28221 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1860

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=342.19
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 34219 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1860

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773136/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=402.18
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 40218 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1860

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=462.16
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 46216 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1860

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773136/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=522.15
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 52215 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1860

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773136/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=582.13
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 58213 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1860

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=642.12
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 64212 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1860

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=702.1
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 70210 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529592 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1860

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=762.08
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 76208 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1860

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=822.06
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 82206 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529708 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1860

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=882.05
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 88205 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1860

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31215
/proc/meminfo: memFree=1773072/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=942.03
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 94203 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529630 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31217
/proc/meminfo: memFree=1772880/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=1002.01
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 100201 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31217
/proc/meminfo: memFree=1772880/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=1062
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 106200 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31217
/proc/meminfo: memFree=1772880/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=1121.98
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 112198 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31217
/proc/meminfo: memFree=1772944/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=1181.96
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 118196 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 31217
/proc/meminfo: memFree=1772944/2055920 swapFree=4174080/4192956
[pid=31214] ppid=31212 vsize=1860 CPUtime=1200.06
/proc/31214/stat : 31214 (UnitMarch_32_bi) R 31212 31214 31096 0 -1 4194304 334 0 0 0 120006 0 0 0 25 0 1 0 390920123 1904640 317 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/31214/statm: 465 317 97 214 0 248 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1860

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): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.009998
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 1860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 334
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= 1424

runsolver used 0.803877 second user time and 2.48462 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar 12 14:27:12 UTC 2007

IDJOB= 339693
IDBENCH= 24753
IDSOLVER= 97
FILE ID= node61/339693-1173709632

PBS_JOBID= 4101778

Free space on /tmp= 66517 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339693-1173709632/UnitMarch_32_bits /tmp/evaluation/339693-1173709632/instance-339693-1173709632.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-339693-1173709632 -o ROOT/results/node61/solver-339693-1173709632 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339693-1173709632/UnitMarch_32_bits /tmp/evaluation/339693-1173709632/instance-339693-1173709632.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d2283e85579af5f5de3cfcfaac7f25fa

RANDOM SEED= 591961315

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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:       1774760 kB
Buffers:         31532 kB
Cached:         191100 kB
SwapCached:      13192 kB
Active:         130112 kB
Inactive:       113572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774760 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            23624 kB
Committed_AS:   929516 kB
PageTables:       1388 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= 66517 MiB

End job on node61 on Mon Mar 12 14:47:14 UTC 2007