Trace number 1561161

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
picosat 913? (TO) 1200.11 1200.44

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1561161-1238762467.cnf
0.00/0.00	c parsed header 'p cnf 8713 99699'
0.09/0.15	c initialized 8713 variables
0.09/0.15	c found 99699 non trivial clauses
0.09/0.15	c
0.09/0.15	c random number generator seed 0
0.09/0.15	c 
0.09/0.15	c  seconds     variables   original    learned     agility
0.09/0.15	c         level        used      conflicts    limit          MB
0.09/0.15	c 
0.09/0.15	c s   0.2   0.0  8713   0.0 88833     0     0     0   0.0   3.7 
0.19/0.20	c 
0.19/0.20	c initial reduction limit 44416 clauses
0.19/0.20	c 
0.19/0.20	c +   0.2 111e1  8713  24.5 88833   100    95 48857   0.7   3.7 
0.19/0.20	c R   0.2 111e1  8713  24.5 88833   100    95 48857   0.7   3.7 
0.29/0.33	c +   0.3 965.6  8713  60.2 88833   250   240 53742   1.0   3.8 
0.29/0.40	c R   0.4 996.5  8713  73.9 88833   400   386 53742   1.1   3.8 
0.39/0.45	c +   0.5 101e1  8713  77.7 88833   475   461 59116   1.0   3.8 
0.59/0.66	c +   0.7 105e1  8713  83.0 88833   812   789 65027   0.6   3.9 
0.79/0.85	c R   0.9 104e1  8713  85.2 88833  1201  1167 65027   0.9   4.1 
0.89/0.91	c +   0.9 104e1  8713  85.5 88833  1317  1279 71529   1.0   4.1 
1.29/1.33	c +   1.3 103e1  8713  86.0 88833  2074  2013 78681   0.8   4.3 
1.99/2.08	c R   2.1 100e1  8713  86.2 88833  3203  3110 78681   0.7   4.5 
1.99/2.09	c +   2.1 100e1  8713  86.2 88833  3209  3116 86549   0.7   4.5 
3.09/3.16	c +   3.2 103e1  8713  86.2 88833  4911  4773 95203   1.1   5.0 
4.89/4.94	c +   4.9 103e1  8713  86.2 88833  7464  7237 104e3   0.8   5.6 
5.29/5.32	c R   5.3 103e1  8713  86.2 88833  8006  7770 104e3   0.9   5.8 
7.69/7.77	c +   7.8 104e1  8713  86.2 88833 11293 10970 115e3   0.4   6.7 
11.99/12.00	c +  12.0 105e1  8713  86.2 88833 17036 16554 126e3   1.0   8.5 
13.68/13.73	c R  13.7 105e1  8713  86.2 88833 19215 18677 126e3   1.4   9.2 
19.48/19.51	c +  19.5 105e1  8713  86.2 88833 25650 24924 139e3   0.7  11.0 
32.09/32.16	c +  32.2 105e1  8713  86.2 88833 38571 37502 153e3   0.5  15.2 
38.88/38.91	c R  38.9 105e1  8713  86.2 88833 44828 43555 153e3   0.7  17.3 
38.88/38.91	c 
38.88/38.91	c  seconds     variables   original    learned     agility
38.88/38.91	c         level        used      conflicts    limit          MB
38.88/38.91	c 
54.88/54.99	c +  55.0 106e1  8713  86.2 88833 57952 56289 168e3   1.8  22.1 
95.77/95.87	c +  95.8 108e1  8713  86.2 88833 87023 84602 185e3   1.8  34.8 
120.06/120.14	c R 120.1 110e1  8713  86.2 88833 102e3 99650 185e3   1.0  41.9 
170.55/170.66	c + 170.6 111e1  8713  86.2 88833 130e3 127e3 204e3   2.3  56.3 
304.11/304.20	c + 304.1 114e1  8713  86.2 88833 196e3 191e3 224e3   3.0  98.2 
376.69/376.85	c R 376.8 115e1  8713  86.2 88833 230e3 35109 224e3   2.2  19.5 
470.16/470.35	c + 470.2 113e1  8713  86.2 88833 294e3 97605 246e3   1.1  46.7 
763.69/763.99	c + 763.8 115e1  8713  86.2 88833 441e3 242e3 271e3   1.5 151.9 
880.66/880.91	c R 880.7 116e1  8713  86.2 88833 512e3 80839 271e3   1.3  45.2 
1169.48/1169.87	c + 117e1 115e1  8713  86.2 88833 662e3 228e3 298e3   2.4 151.6

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1561161-1238762467/watcher-1561161-1238762467 -o /tmp/evaluation-result-1561161-1238762467/solver-1561161-1238762467 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1561161-1238762467.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): 1800 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 1.08 3/81 26059
/proc/meminfo: memFree=1667200/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=1340 CPUtime=0
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 243 0 0 0 0 0 0 0 20 0 1 0 1148910521 1372160 228 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 335 228 56 152 0 181 0

[startup+0.057094 s]
/proc/loadavg: 1.00 1.00 1.08 3/81 26059
/proc/meminfo: memFree=1667200/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=4436 CPUtime=0.05
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 955 0 0 0 5 0 0 0 20 0 1 0 1148910521 4542464 940 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 1109 941 56 152 0 955 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4436

[startup+0.102099 s]
/proc/loadavg: 1.00 1.00 1.08 3/81 26059
/proc/meminfo: memFree=1667200/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=4964 CPUtime=0.09
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 1100 0 0 0 9 0 0 0 20 0 1 0 1148910521 5083136 1085 1992294400 134512640 135137933 4294956224 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 1241 1085 61 152 0 1087 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4964

[startup+0.30212 s]
/proc/loadavg: 1.00 1.00 1.08 3/81 26059
/proc/meminfo: memFree=1667200/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=4964 CPUtime=0.29
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 1123 0 0 0 29 0 0 0 22 0 1 0 1148910521 5083136 1108 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 1241 1108 69 152 0 1087 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4964

[startup+0.702164 s]
/proc/loadavg: 1.00 1.00 1.08 3/81 26059
/proc/meminfo: memFree=1667200/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=5228 CPUtime=0.69
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 1176 0 0 0 69 0 0 0 25 0 1 0 1148910521 5353472 1161 1992294400 134512640 135137933 4294956224 18446744073709551615 134521516 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 1307 1161 69 152 0 1153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5228

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 26060
/proc/meminfo: memFree=1662584/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=5624 CPUtime=1.49
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 1270 0 0 0 149 0 0 0 25 0 1 0 1148910521 5758976 1255 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 1406 1255 69 152 0 1252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5624

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 26060
/proc/meminfo: memFree=1662008/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=6284 CPUtime=3.09
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 1441 0 0 0 309 0 0 0 25 0 1 0 1148910521 6434816 1426 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 1571 1426 69 152 0 1417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6284

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 26060
/proc/meminfo: memFree=1660536/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=7604 CPUtime=6.29
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 1749 0 0 0 629 0 0 0 25 0 1 0 1148910521 7786496 1734 1992294400 134512640 135137933 4294956224 18446744073709551615 134569972 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 1901 1734 69 152 0 1747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7604

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 26060
/proc/meminfo: memFree=1657728/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=10244 CPUtime=12.68
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 2419 0 0 0 1267 1 0 0 25 0 1 0 1148910521 10489856 2404 1992294400 134512640 135137933 4294956224 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 2561 2404 69 152 0 2407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10244

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 26060
/proc/meminfo: memFree=1653120/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=14600 CPUtime=25.49
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 3528 0 0 0 2546 3 0 0 25 0 1 0 1148910521 14950400 3513 1992294400 134512640 135137933 4294956224 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 3650 3513 69 152 0 3496 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14600

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 26060
/proc/meminfo: memFree=1644800/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=23044 CPUtime=51.08
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 5613 0 0 0 5102 6 0 0 25 0 1 0 1148910521 23597056 5598 1992294400 134512640 135137933 4294956224 18446744073709551615 134552094 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 5761 5598 69 152 0 5607 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23044

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 26060
/proc/meminfo: memFree=1628352/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=39404 CPUtime=102.27
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 9661 0 0 0 10217 10 0 0 25 0 1 0 1148910521 40349696 9646 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 9851 9646 69 152 0 9697 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39404

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 26060
/proc/meminfo: memFree=1610560/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=57092 CPUtime=162.24
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 14132 0 0 0 16210 14 0 0 25 0 1 0 1148910521 58462208 14117 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 14273 14117 69 152 0 14119 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57092

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 26060
/proc/meminfo: memFree=1591424/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=76484 CPUtime=222.24
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 18891 0 0 0 22205 19 0 0 25 0 1 0 1148910521 78319616 18876 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 19121 18876 69 152 0 18967 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 76484

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 26061
/proc/meminfo: memFree=1572416/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=95360 CPUtime=282.21
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 23628 0 0 0 28198 23 0 0 25 0 1 0 1148910521 97648640 23613 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 23840 23613 69 152 0 23686 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 95360

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 26062
/proc/meminfo: memFree=1550336/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=117156 CPUtime=342.2
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 29109 0 0 0 34192 28 0 0 25 0 1 0 1148910521 119967744 29094 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 29289 29094 69 152 0 29135 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 117156

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 26062
/proc/meminfo: memFree=1536640/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=130864 CPUtime=402.18
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 32503 0 0 0 40187 31 0 0 25 0 1 0 1148910521 134004736 32477 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 32716 32477 69 152 0 32562 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 130864

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 26062
/proc/meminfo: memFree=1536640/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=130864 CPUtime=462.16
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 32503 0 0 0 46185 31 0 0 25 0 1 0 1148910521 134004736 32477 1992294400 134512640 135137933 4294956224 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 32716 32477 69 152 0 32562 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 130864

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 26062
/proc/meminfo: memFree=1536640/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=130864 CPUtime=522.15
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 32503 0 0 0 52184 31 0 0 25 0 1 0 1148910521 134004736 32477 1992294400 134512640 135137933 4294956224 18446744073709551615 134552443 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 32716 32477 69 152 0 32562 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 130864

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 26062
/proc/meminfo: memFree=1536640/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=130864 CPUtime=582.13
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 32503 0 0 0 58182 31 0 0 25 0 1 0 1148910521 134004736 32477 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 32716 32477 69 152 0 32562 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 130864

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 26062
/proc/meminfo: memFree=1536768/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=130864 CPUtime=642.12
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 32503 0 0 0 64181 31 0 0 25 0 1 0 1148910521 134004736 32477 1992294400 134512640 135137933 4294956224 18446744073709551615 134548807 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 32716 32477 69 152 0 32562 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 130864

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 26062
/proc/meminfo: memFree=1536512/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=131260 CPUtime=702.1
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 32609 0 0 0 70179 31 0 0 25 0 1 0 1148910521 134410240 32583 1992294400 134512640 135137933 4294956224 18446744073709551615 134549022 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 32815 32583 69 152 0 32661 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 131260

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.01 2/82 26062
/proc/meminfo: memFree=1509632/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=157808 CPUtime=762.1
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 39262 0 0 0 76173 37 0 0 25 0 1 0 1148910521 161595392 39236 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 39452 39236 69 152 0 39298 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 157808

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26062
/proc/meminfo: memFree=1480256/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=188284 CPUtime=822.08
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 46657 0 0 0 82167 41 0 0 25 0 1 0 1148910521 192802816 46631 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 47071 46631 69 152 0 46917 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 188284

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26062
/proc/meminfo: memFree=1477760/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=191292 CPUtime=882.06
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 47207 0 0 0 88165 41 0 0 25 0 1 0 1148910521 195883008 47181 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 47823 47181 69 152 0 47669 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 191292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26062
/proc/meminfo: memFree=1477760/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=191292 CPUtime=942.04
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 47207 0 0 0 94163 41 0 0 25 0 1 0 1148910521 195883008 47181 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 47823 47181 69 152 0 47669 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 191292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26062
/proc/meminfo: memFree=1477696/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=191292 CPUtime=1002.02
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 47207 0 0 0 100161 41 0 0 25 0 1 0 1148910521 195883008 47181 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 47823 47181 69 152 0 47669 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 191292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26062
/proc/meminfo: memFree=1477696/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=191292 CPUtime=1062.01
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 47207 0 0 0 106160 41 0 0 25 0 1 0 1148910521 195883008 47181 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 47823 47181 69 152 0 47669 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 191292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26062
/proc/meminfo: memFree=1477696/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=191292 CPUtime=1121.99
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 47207 0 0 0 112158 41 0 0 25 0 1 0 1148910521 195883008 47181 1992294400 134512640 135137933 4294956224 18446744073709551615 134548828 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 47823 47181 69 152 0 47669 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 191292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26062
/proc/meminfo: memFree=1477696/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=191292 CPUtime=1181.98
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 47207 0 0 0 118157 41 0 0 25 0 1 0 1148910521 195883008 47181 1992294400 134512640 135137933 4294956224 18446744073709551615 134553626 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 47823 47181 69 152 0 47669 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 191292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26068
/proc/meminfo: memFree=1477568/2055920 swapFree=4172784/4192956
[pid=26059] ppid=26057 vsize=191292 CPUtime=1200.07
/proc/26059/stat : 26059 (picosat) R 26057 26059 25155 0 -1 4194304 47207 0 0 0 119966 41 0 0 25 0 1 0 1148910521 195883008 47181 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/26059/statm: 47823 47181 69 152 0 47669 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 191292

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.67
CPU system time (s): 0.444932
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 191292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47207
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= 2
involuntary context switches= 1782

runsolver used 1.55876 second user time and 3.9124 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-03 14:41:07
IDJOB=1561161
IDBENCH=70910
IDSOLVER=506
FILE ID=node87/1561161-1238762467
PBS_JOBID= 9085454
Free space on /tmp= 66436 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561161-1238762467/watcher-1561161-1238762467 -o /tmp/evaluation-result-1561161-1238762467/solver-1561161-1238762467 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1561161-1238762467.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=259685080

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1667616 kB
Buffers:         60016 kB
Cached:         247988 kB
SwapCached:       9352 kB
Active:          98132 kB
Inactive:       220776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667616 kB
SwapTotal:     4192956 kB
SwapFree:      4172784 kB
Dirty:            2684 kB
Writeback:           0 kB
Mapped:          16480 kB
Slab:            53540 kB
Committed_AS:  2867640 kB
PageTables:       2680 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= 66436 MiB
End job on node87 at 2009-04-03 15:01:09