Trace number 309904

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
Spear FHS 1.0? (TO) 1200.11 1200.43

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
MD5SUM1fb4312d0666ff719508e19a3e9de045
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark228.565
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/309904-1172549383/instance-309904-1172549383.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-309904-1172549383 -o ROOT/results/node68/solver-309904-1172549383 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309904-1172549383/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309904-1172549383/instance-309904-1172549383.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.98 0.99 3/64 31732
/proc/meminfo: memFree=1813456/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=1548 CPUtime=0
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 274895985 1585152 189 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 387 189 128 302 0 82 0

[startup+0.10725 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31732
/proc/meminfo: memFree=1813456/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=1808 CPUtime=0.1
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 274895985 1851392 284 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 452 284 140 302 0 147 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1808

[startup+0.515286 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 31732
/proc/meminfo: memFree=1813456/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=2448 CPUtime=0.5
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 461 0 0 0 50 0 0 0 21 0 1 0 274895985 2506752 445 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 645 445 140 302 0 340 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2448

[startup+1.33536 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1811464/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=3412 CPUtime=1.33
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 682 0 0 0 132 1 0 0 25 0 1 0 274895985 3493888 666 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 853 666 140 302 0 548 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3412

[startup+2.97651 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1810248/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=4832 CPUtime=2.96
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 1035 0 0 0 294 2 0 0 25 0 1 0 274895985 4947968 1019 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 1208 1019 140 302 0 903 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4832

[startup+6.25181 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1808136/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=6636 CPUtime=6.24
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 1480 0 0 0 620 4 0 0 25 0 1 0 274895985 6795264 1431 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 1659 1431 140 302 0 1354 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6636

[startup+12.7074 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1805640/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=8892 CPUtime=12.7
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 2076 0 0 0 1264 6 0 0 25 0 1 0 274895985 9105408 2027 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 2223 2027 140 302 0 1918 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8892

[startup+25.6076 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1802312/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=12540 CPUtime=25.59
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 3001 0 0 0 2549 10 0 0 25 0 1 0 274895985 12840960 2887 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 3135 2887 140 302 0 2830 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 12540

[startup+51.2159 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1797320/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=17644 CPUtime=51.19
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 4253 0 0 0 5103 16 0 0 25 0 1 0 274895985 18067456 4139 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 4411 4139 140 302 0 4106 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 17644

[startup+102.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1789832/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=25480 CPUtime=102.38
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 6234 0 0 0 10213 25 0 0 25 0 1 0 274895985 26091520 5991 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 6370 5991 140 302 0 6065 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 25480

[startup+162.446 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1783496/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=31760 CPUtime=162.39
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 7805 0 0 0 16205 34 0 0 25 0 1 0 274895985 32522240 7562 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 7940 7562 140 302 0 7635 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 31760

[startup+222.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1778248/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=37064 CPUtime=222.4
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 9113 0 0 0 22199 41 0 0 25 0 1 0 274895985 37953536 8870 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 9266 8870 140 302 0 8961 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 37064

[startup+282.481 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1773320/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=42896 CPUtime=282.4
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 10577 0 0 0 28192 48 0 0 25 0 1 0 274895985 43925504 10077 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526710 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 10724 10077 140 302 0 10419 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 42896

[startup+342.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1769032/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=47544 CPUtime=342.4
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 11654 0 0 0 34187 53 0 0 25 0 1 0 274895985 48685056 11154 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 11886 11154 140 302 0 11581 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 47544

[startup+402.524 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1765384/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=51144 CPUtime=402.41
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 12567 0 0 0 40182 59 0 0 25 0 1 0 274895985 52371456 12067 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 12786 12067 140 302 0 12481 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 51144

[startup+462.543 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31733
/proc/meminfo: memFree=1761800/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=54868 CPUtime=462.41
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 13463 0 0 0 46177 64 0 0 25 0 1 0 274895985 56184832 12963 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 13717 12963 140 302 0 13412 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 54868

[startup+522.562 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1758664/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=57920 CPUtime=522.41
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 14241 0 0 0 52171 70 0 0 25 0 1 0 274895985 59310080 13741 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 14480 13741 140 302 0 14175 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 57920

[startup+582.583 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1755464/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=61056 CPUtime=582.41
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 15022 0 0 0 58167 74 0 0 25 0 1 0 274895985 62521344 14522 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 15264 14522 140 302 0 14959 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 61056

[startup+642.602 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1752648/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=63952 CPUtime=642.42
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 15732 0 0 0 64163 79 0 0 25 0 1 0 274895985 65486848 15232 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558753 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 15988 15232 140 302 0 15683 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 63952

[startup+702.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1749768/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=66908 CPUtime=702.42
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 16443 0 0 0 70159 83 0 0 25 0 1 0 274895985 68513792 15943 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 16727 15943 140 302 0 16422 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 66908

[startup+762.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1746184/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=70464 CPUtime=762.43
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 17339 0 0 0 76154 89 0 0 25 0 1 0 274895985 72155136 16839 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527035 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 17616 16839 140 302 0 17311 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 70464

[startup+822.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1742728/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=74100 CPUtime=822.44
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 18196 0 0 0 82149 95 0 0 25 0 1 0 274895985 75878400 17696 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 18525 17696 140 302 0 18220 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 74100

[startup+882.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1739464/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=77580 CPUtime=882.45
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 19026 0 0 0 88144 101 0 0 25 0 1 0 274895985 79441920 18526 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 19395 18526 140 302 0 19090 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 77580

[startup+942.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1736392/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=80816 CPUtime=942.45
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 19792 0 0 0 94140 105 0 0 25 0 1 0 274895985 82755584 19292 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 20204 19292 140 302 0 19899 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 80816

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1733576/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=85468 CPUtime=1002.46
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 20977 0 0 0 100137 109 0 0 25 0 1 0 274895985 87519232 19964 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526855 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 21367 19964 140 302 0 21062 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 85468

[startup+1062.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1730696/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=88724 CPUtime=1062.46
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 21717 0 0 0 106133 113 0 0 25 0 1 0 274895985 90853376 20704 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 22181 20704 140 302 0 21876 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 88724

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1727624/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=91864 CPUtime=1122.46
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 22478 0 0 0 112128 118 0 0 25 0 1 0 274895985 94068736 21465 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 22966 21465 140 302 0 22661 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 91864

[startup+1182.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1724680/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=95084 CPUtime=1182.47
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 23216 0 0 0 118125 122 0 0 25 0 1 0 274895985 97366016 22203 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 23771 22203 140 302 0 23466 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 95084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1723912/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=95748 CPUtime=1200.09
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 23401 0 0 0 119885 124 0 0 25 0 1 0 274895985 98045952 22388 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 23937 22388 140 302 0 23632 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 95748

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31733
/proc/meminfo: memFree=1723912/2055920 swapFree=4183020/4192956
[pid=31732] ppid=31730 vsize=95748 CPUtime=1200.09
/proc/31732/stat : 31732 (Spear-32) R 31730 31732 31630 0 -1 4194304 23401 0 0 0 119885 124 0 0 25 0 1 0 274895985 98045952 22388 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31732/statm: 23937 22388 140 302 0 23632 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 95748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1198.86
CPU system time (s): 1.25481
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 95748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.25481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23401
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= 1549

runsolver used 0.836872 second user time and 2.37464 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue Feb 27 04:09:44 UTC 2007

IDJOB= 309904
IDBENCH= 20272
IDSOLVER= 131
FILE ID= node68/309904-1172549383

PBS_JOBID= 3971856

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1966306571-20-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309904-1172549383/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309904-1172549383/instance-309904-1172549383.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-309904-1172549383 -o ROOT/results/node68/solver-309904-1172549383 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309904-1172549383/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/309904-1172549383/instance-309904-1172549383.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  1fb4312d0666ff719508e19a3e9de045

RANDOM SEED= 532715150

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1813800 kB
Buffers:         29448 kB
Cached:         165212 kB
SwapCached:       4308 kB
Active:          77260 kB
Inactive:       127316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813800 kB
SwapTotal:     4192956 kB
SwapFree:      4183020 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15140 kB
Slab:            23628 kB
Committed_AS:   719564 kB
PageTables:       1380 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= 66559 MiB

End job on node68 on Tue Feb 27 04:29:46 UTC 2007