Trace number 310806

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) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1665384822-14-SAT.cnf
MD5SUMbe7dc6f6bf5d0d6359adfd321a4b6af2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
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/310806-1172561992/instance-310806-1172561992.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/node25/watcher-310806-1172561992 -o ROOT/results/node25/solver-310806-1172561992 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310806-1172561992/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/310806-1172561992/instance-310806-1172561992.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: 0.93 0.97 0.99 3/64 9890
/proc/meminfo: memFree=1849832/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=1548 CPUtime=0
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 50821423 1585152 202 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134580748 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 387 202 128 302 0 82 0

[startup+0.106888 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 9890
/proc/meminfo: memFree=1849832/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=2104 CPUtime=0.1
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 353 0 0 0 10 0 0 0 18 0 1 0 50821423 2154496 337 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 526 337 145 302 0 221 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2104

[startup+0.514925 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 9890
/proc/meminfo: memFree=1849832/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=2748 CPUtime=0.5
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 521 0 0 0 50 0 0 0 21 0 1 0 50821423 2813952 505 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 687 505 145 302 0 382 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2748

[startup+1.335 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1847648/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=3772 CPUtime=1.32
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 755 0 0 0 131 1 0 0 25 0 1 0 50821423 3862528 739 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 943 739 145 302 0 638 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3772

[startup+2.97515 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1846560/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=5060 CPUtime=2.96
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 1082 0 0 0 293 3 0 0 25 0 1 0 50821423 5181440 1066 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 1265 1066 145 302 0 960 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5060

[startup+6.25144 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1844320/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=7116 CPUtime=6.24
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 1595 0 0 0 619 5 0 0 25 0 1 0 50821423 7286784 1579 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 1779 1579 145 302 0 1474 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7116

[startup+12.706 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1841248/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=9840 CPUtime=12.69
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 2305 0 0 0 1262 7 0 0 25 0 1 0 50821423 10076160 2256 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 2460 2256 145 302 0 2155 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9840

[startup+25.6062 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1837536/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=13860 CPUtime=25.59
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 3315 0 0 0 2548 11 0 0 25 0 1 0 50821423 14192640 3201 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 3465 3201 145 302 0 3160 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13860

[startup+51.2135 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1832160/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=19048 CPUtime=51.19
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 4627 0 0 0 5102 17 0 0 25 0 1 0 50821423 19505152 4513 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 4762 4513 145 302 0 4457 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 19048

[startup+102.419 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1824608/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=27312 CPUtime=102.38
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 6656 0 0 0 10213 25 0 0 25 0 1 0 50821423 27967488 6413 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 6828 6413 145 302 0 6523 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 27312

[startup+162.441 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1817248/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=34436 CPUtime=162.38
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 8456 0 0 0 16202 36 0 0 25 0 1 0 50821423 35262464 8213 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 8609 8213 145 302 0 8304 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 34436

[startup+222.458 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1811232/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=40408 CPUtime=222.39
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 9952 0 0 0 22195 44 0 0 25 0 1 0 50821423 41377792 9709 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527035 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 10102 9709 145 302 0 9797 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 40408

[startup+282.474 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1806048/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=46980 CPUtime=282.39
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 11503 0 0 0 28188 51 0 0 25 0 1 0 50821423 48107520 11003 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 11745 11003 145 302 0 11440 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 46980

[startup+342.49 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1800800/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=52132 CPUtime=342.39
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 12797 0 0 0 34182 57 0 0 25 0 1 0 50821423 53383168 12297 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 13033 12297 145 302 0 12728 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 52132

[startup+402.511 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1796576/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=56544 CPUtime=402.39
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 13846 0 0 0 40176 63 0 0 25 0 1 0 50821423 57901056 13346 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 14136 13346 145 302 0 13831 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 56544

[startup+462.532 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1792800/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=60128 CPUtime=462.4
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 14792 0 0 0 46172 68 0 0 25 0 1 0 50821423 61571072 14292 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 15032 14292 145 302 0 14727 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 60128

[startup+522.552 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1788960/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=64028 CPUtime=522.4
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 15750 0 0 0 52166 74 0 0 25 0 1 0 50821423 65564672 15250 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526974 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 16007 15250 145 302 0 15702 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 64028

[startup+582.576 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1785696/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=67448 CPUtime=582.41
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 16549 0 0 0 58162 79 0 0 25 0 1 0 50821423 69066752 16049 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 16862 16049 145 302 0 16557 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 67448

[startup+642.595 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1782432/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=70692 CPUtime=642.41
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 17359 0 0 0 64157 84 0 0 25 0 1 0 50821423 72388608 16859 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 17673 16859 145 302 0 17368 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 70692

[startup+702.611 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1778784/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=74752 CPUtime=702.41
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 18273 0 0 0 70153 88 0 0 25 0 1 0 50821423 76546048 17773 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527033 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 18688 17773 145 302 0 18383 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 74752

[startup+762.63 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1775392/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=78188 CPUtime=762.41
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 19109 0 0 0 76149 92 0 0 25 0 1 0 50821423 80064512 18609 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 19547 18609 145 302 0 19242 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 78188

[startup+822.651 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1771936/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=81632 CPUtime=822.42
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 19960 0 0 0 82144 98 0 0 25 0 1 0 50821423 83591168 19460 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 20408 19460 145 302 0 20103 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 81632

[startup+882.675 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9891
/proc/meminfo: memFree=1769056/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=84492 CPUtime=882.43
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 20678 0 0 0 88141 102 0 0 25 0 1 0 50821423 86519808 20178 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 21123 20178 145 302 0 20818 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 84492

[startup+942.694 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 9891
/proc/meminfo: memFree=1766112/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=89416 CPUtime=942.43
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 21927 0 0 0 94138 105 0 0 25 0 1 0 50821423 91561984 20914 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 22354 20914 145 302 0 22049 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 89416

[startup+1002.71 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 9891
/proc/meminfo: memFree=1763104/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=92580 CPUtime=1002.44
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 22679 0 0 0 100134 110 0 0 25 0 1 0 50821423 94801920 21666 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526952 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 23145 21666 145 302 0 22840 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 92580

[startup+1062.73 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9891
/proc/meminfo: memFree=1760160/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=95664 CPUtime=1062.44
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 23425 0 0 0 106130 114 0 0 25 0 1 0 50821423 97959936 22412 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 23916 22412 145 302 0 23611 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 95664

[startup+1122.75 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9891
/proc/meminfo: memFree=1757152/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=98564 CPUtime=1122.44
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 24178 0 0 0 112126 118 0 0 25 0 1 0 50821423 100929536 23165 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 24641 23165 145 302 0 24336 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 98564

[startup+1182.77 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9891
/proc/meminfo: memFree=1754400/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=101468 CPUtime=1182.45
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 24864 0 0 0 118121 124 0 0 25 0 1 0 50821423 103903232 23851 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 25367 23851 145 302 0 25062 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 101468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9891
/proc/meminfo: memFree=1753568/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=102236 CPUtime=1200.06
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 25057 0 0 0 119881 125 0 0 25 0 1 0 50821423 104689664 24044 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 25559 24044 145 302 0 25254 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 102236

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9891
/proc/meminfo: memFree=1753568/2055920 swapFree=4183552/4192956
[pid=9890] ppid=9888 vsize=102236 CPUtime=1200.06
/proc/9890/stat : 9890 (Spear-32) R 9888 9890 9214 0 -1 4194304 25057 0 0 0 119881 125 0 0 25 0 1 0 50821423 104689664 24044 18446744073709551615 134512640 135752790 4294956640 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9890/statm: 25559 24044 145 302 0 25254 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 102236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1198.81
CPU system time (s): 1.27481
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 102236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.27481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25057
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= 1053

runsolver used 0.909861 second user time and 2.30665 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue Feb 27 07:39:52 UTC 2007

IDJOB= 310806
IDBENCH= 20296
IDSOLVER= 131
FILE ID= node25/310806-1172561992

PBS_JOBID= 3971879

Free space on /tmp= 66559 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1665384822-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/310806-1172561992/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/310806-1172561992/instance-310806-1172561992.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-310806-1172561992 -o ROOT/results/node25/solver-310806-1172561992 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/310806-1172561992/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/310806-1172561992/instance-310806-1172561992.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  be7dc6f6bf5d0d6359adfd321a4b6af2

RANDOM SEED= 391088071

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1850304 kB
Buffers:         31032 kB
Cached:         127516 kB
SwapCached:       3632 kB
Active:          91088 kB
Inactive:        77404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850304 kB
SwapTotal:     4192956 kB
SwapFree:      4183552 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          15300 kB
Slab:            23140 kB
Committed_AS:   122540 kB
PageTables:       1472 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 node25 on Tue Feb 27 07:59:55 UTC 2007