Trace number 1561213

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) 1200.27 1200.6

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_14_7_3_cmp.cnf
MD5SUM04d46ce8651fab3a17ac1e6e72eb3503
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 variables24356
Number of clauses305744
Sum of the clauses size960940
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277468
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

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-1561213-1238763280.cnf
0.00/0.00	c parsed header 'p cnf 24356 305744'
0.69/0.74	c initialized 24356 variables
0.69/0.74	c found 305744 non trivial clauses
0.69/0.74	c
0.69/0.74	c random number generator seed 0
0.69/0.74	c 
0.69/0.74	c  seconds     variables   original    learned     agility
0.69/0.74	c         level        used      conflicts    limit          MB
0.69/0.74	c 
0.69/0.74	c s   0.7   0.0 24140   1.6 228e3    32     0     0   0.0   9.8 
0.79/0.84	c 
0.79/0.84	c initial reduction limit 114138 clauses
0.79/0.84	c 
0.79/0.84	c +   0.8 270e1 24140   8.2 228e3   132   100 125e3   5.1  10.0 
0.79/0.84	c R   0.8 270e1 24140   8.2 228e3   132   100 125e3   5.1  10.0 
0.79/0.87	c +   0.9 249e1 24140  11.1 228e3   282   250 138e3   4.3  10.0 
0.79/0.89	c R   0.9 235e1 24140  11.4 228e3   432   400 138e3   3.9  10.1 
0.89/0.90	c +   0.9 223e1 24140  11.5 228e3   507   475 151e3   3.1  10.1 
0.89/0.97	c +   1.0 198e1 24140  11.7 228e3   844   811 167e3   3.5  10.2 
1.00/1.03	c R   1.0 181e1 24140  11.8 228e3  1233  1198 167e3   4.5  10.4 
1.00/1.05	c +   1.1 176e1 24140  11.8 228e3  1349  1314 183e3   5.6  10.4 
1.10/1.18	c +   1.2 147e1 24140  11.8 228e3  2106  2067 202e3   4.7  10.7 
1.69/1.73	c R   1.7 228e1 24140  25.5 228e3  3239  3195 202e3   3.6  11.4 
1.69/1.73	c +   1.7 228e1 24140  25.5 228e3  3241  3197 222e3   2.8  11.4 
2.10/2.12	c +   2.1 201e1 24140  25.5 228e3  4943  4891 244e3   4.4  12.4 
3.39/3.40	c +   3.4 274e1 24140  46.1 228e3  7496  7432 269e3   8.2  15.0 
3.79/3.86	c R   3.9 279e1 24140  61.5 228e3  8050  7986 269e3   6.7  16.4 
5.99/6.09	c +   6.1 293e1 24140  88.9 228e3 11325 11236 296e3   5.2  19.0 
9.29/9.39	c +   9.4 309e1 24140  94.8 228e3 17068 16959 325e3   6.0  26.5 
11.59/11.69	c R  11.7 332e1 24140  98.4 228e3 19276 19150 325e3   8.2  30.6 
21.29/21.33	c +  21.3 387e1 24140 100.0 228e3 25682 25385 358e3   7.3  41.0 
39.57/39.65	c +  39.6 413e1 24140 100.0 228e3 38603 38078 394e3   5.5  68.5 
43.77/43.87	c R  43.9 414e1 24140 100.0 228e3 44913 44379 394e3   6.5  79.5 
43.77/43.87	c 
43.77/43.87	c  seconds     variables   original    learned     agility
43.77/43.87	c         level        used      conflicts    limit          MB
43.77/43.87	c 
53.97/54.08	c +  54.1 404e1 24140 100.0 228e3 57984 57401 433e3   5.3  95.3 
86.06/86.13	c +  86.1 394e1 24140 100.0 228e3 87055 86367 476e3   3.8 155.7 
103.86/103.95	c R 103.9 404e1 24140 100.0 228e3 102e3 101e3 476e3   3.9 194.6 
138.45/138.60	c + 138.6 400e1 24140 100.0 228e3 130e3 129e3 524e3   9.0 238.8 
231.52/231.62	c + 231.6 399e1 24140 100.0 228e3 196e3 194e3 576e3   4.4 349.1 
277.52/277.60	c R 277.5 403e1 24140 100.0 228e3 230e3 229e3 576e3   5.8 429.5 
410.97/411.14	c + 411.0 401e1 24140 100.0 228e3 294e3 292e3 634e3   7.6 538.0 
755.78/756.01	c + 755.8 403e1 24140 100.0 228e3 441e3 439e3 698e3   5.7 815.0 
887.05/887.34	c R 887.1 404e1 24140 100.0 228e3 512e3 510e3 698e3   6.2 983.1

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-1561213-1238763280/watcher-1561213-1238763280 -o /tmp/evaluation-result-1561213-1238763280/solver-1561213-1238763280 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1561213-1238763280.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: 0.99 0.98 1.00 3/80 15709
/proc/meminfo: memFree=1827112/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=2256 CPUtime=0
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 468 0 0 0 0 0 0 0 18 0 1 0 1148991944 2310144 453 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 564 453 56 152 0 410 0

[startup+0.067618 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 15709
/proc/meminfo: memFree=1827112/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=5280 CPUtime=0.05
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 1158 0 0 0 5 0 0 0 18 0 1 0 1148991944 5406720 1143 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 1320 1143 56 152 0 1166 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5280

[startup+0.101619 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 15709
/proc/meminfo: memFree=1827112/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=6864 CPUtime=0.09
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 1583 0 0 0 9 0 0 0 18 0 1 0 1148991944 7028736 1568 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 1716 1568 56 152 0 1562 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6864

[startup+0.30164 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 15709
/proc/meminfo: memFree=1827112/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=11996 CPUtime=0.29
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 2878 0 0 0 28 1 0 0 19 0 1 0 1148991944 12283904 2863 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 2999 2863 61 152 0 2845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11996

[startup+0.701683 s]
/proc/loadavg: 0.99 0.98 1.00 3/80 15709
/proc/meminfo: memFree=1827112/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=11996 CPUtime=0.69
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 2878 0 0 0 68 1 0 0 22 0 1 0 1148991944 12283904 2863 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 2999 2863 61 152 0 2845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11996

[startup+1.50176 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15710
/proc/meminfo: memFree=1815328/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=13716 CPUtime=1.49
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 3283 0 0 0 148 1 0 0 25 0 1 0 1148991944 14045184 3268 1992294400 134512640 135137933 4294956224 18446744073709551615 134527871 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 3429 3268 69 152 0 3275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13716

[startup+3.10193 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15710
/proc/meminfo: memFree=1812896/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=16092 CPUtime=3.09
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 3894 0 0 0 308 1 0 0 25 0 1 0 1148991944 16478208 3879 1992294400 134512640 135137933 4294956224 18446744073709551615 134569797 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 4023 3879 69 152 0 3869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16092

[startup+6.30227 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15710
/proc/meminfo: memFree=1806560/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=21900 CPUtime=6.29
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 5338 0 0 0 626 3 0 0 25 0 1 0 1148991944 22425600 5323 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 5475 5323 69 152 0 5321 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21900

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15710
/proc/meminfo: memFree=1794080/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=34044 CPUtime=12.69
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 8355 0 0 0 1265 4 0 0 25 0 1 0 1148991944 34861056 8340 1992294400 134512640 135137933 4294956224 18446744073709551615 134527686 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 8511 8340 69 152 0 8357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34044

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15710
/proc/meminfo: memFree=1779360/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=48964 CPUtime=25.48
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 12106 0 0 0 2542 6 0 0 25 0 1 0 1148991944 50139136 12091 1992294400 134512640 135137933 4294956224 18446744073709551615 134567225 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 12241 12091 69 152 0 12087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48964

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15710
/proc/meminfo: memFree=1733216/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=95056 CPUtime=51.07
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 23615 0 0 0 5093 14 0 0 25 0 1 0 1148991944 97337344 23600 1992294400 134512640 135137933 4294956224 18446744073709551615 134569835 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 23764 23600 69 152 0 23610 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 95056

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15710
/proc/meminfo: memFree=1628128/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=199496 CPUtime=102.26
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 49711 0 0 0 10198 28 0 0 25 0 1 0 1148991944 204283904 49696 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 49874 49696 69 152 0 49720 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 199496

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15710
/proc/meminfo: memFree=1552352/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=275840 CPUtime=162.24
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 68721 0 0 0 16183 41 0 0 25 0 1 0 1148991944 282460160 68706 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 68960 68706 69 152 0 68806 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 275840

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15710
/proc/meminfo: memFree=1483296/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=344100 CPUtime=222.23
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 85803 0 0 0 22171 52 0 0 25 0 1 0 1148991944 352358400 85788 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 86025 85788 69 152 0 85871 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 344100

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15710
/proc/meminfo: memFree=1381024/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=446364 CPUtime=282.21
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 111433 0 0 0 28156 65 0 0 25 0 1 0 1148991944 457076736 111418 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 111591 111418 69 152 0 111437 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 446364

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15710
/proc/meminfo: memFree=1334624/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=492188 CPUtime=342.19
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 122897 0 0 0 34146 73 0 0 25 0 1 0 1148991944 504000512 122882 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 123047 122882 69 152 0 122893 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 492188

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=1287840/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=540476 CPUtime=402.17
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 134760 0 0 0 40137 80 0 0 25 0 1 0 1148991944 553447424 134745 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 135119 134745 69 152 0 134965 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 540476

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=1228448/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=599028 CPUtime=462.15
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 149429 0 0 0 46123 92 0 0 25 0 1 0 1148991944 613404672 149414 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 149757 149414 69 152 0 149603 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 599028

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=1178464/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=648984 CPUtime=522.14
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 161936 0 0 0 52112 102 0 0 25 0 1 0 1148991944 664559616 161921 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 162246 161921 69 152 0 162092 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 648984

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=1141280/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=685428 CPUtime=582.12
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 171060 0 0 0 58103 109 0 0 25 0 1 0 1148991944 701878272 171045 1992294400 134512640 135137933 4294956224 18446744073709551615 134542985 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 171357 171045 69 152 0 171203 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 685428

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=1083744/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=742696 CPUtime=642.11
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 185410 0 0 0 64093 118 0 0 25 0 1 0 1148991944 760520704 185395 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 185674 185395 69 152 0 185520 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 742696

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=1045024/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=782188 CPUtime=702.09
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 195300 0 0 0 70083 126 0 0 25 0 1 0 1148991944 800960512 195285 1992294400 134512640 135137933 4294956224 18446744073709551615 134552026 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 195547 195285 69 152 0 195393 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 782188

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=983392/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=842952 CPUtime=762.09
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 210512 0 0 0 76072 137 0 0 25 0 1 0 1148991944 863182848 210497 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 210738 210497 69 152 0 210584 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 842952

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=882336/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=943336 CPUtime=822.07
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 235654 0 0 0 82056 151 0 0 25 0 1 0 1148991944 965976064 235639 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 235834 235639 69 152 0 235680 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 943336

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=816928/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=1008424 CPUtime=882.05
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 251957 0 0 0 88041 164 0 0 25 0 1 0 1148991944 1032626176 251942 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 252106 251942 69 152 0 251952 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1008424

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=784160/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=1045860 CPUtime=942.03
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 260805 0 0 0 94032 171 0 0 25 0 1 0 1148991944 1070960640 260790 1992294400 134512640 135137933 4294956224 18446744073709551615 134553592 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 261465 260790 69 152 0 261311 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1045860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=747808/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=1079396 CPUtime=1002.01
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 269210 0 0 0 100024 177 0 0 25 0 1 0 1148991944 1105301504 269195 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 269849 269195 69 152 0 269695 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1079396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=713504/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=1114376 CPUtime=1062
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 277997 0 0 0 106017 183 0 0 25 0 1 0 1148991944 1141121024 277982 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 278594 277982 69 152 0 278440 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1114376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=677024/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=1149660 CPUtime=1121.98
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 286827 0 0 0 112008 190 0 0 25 0 1 0 1148991944 1177251840 286812 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 287415 286812 69 152 0 287261 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1149660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=630240/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=1196940 CPUtime=1181.97
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 298645 0 0 0 117998 199 0 0 25 0 1 0 1148991944 1225666560 298630 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 299235 298630 69 152 0 299081 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1196940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=613664/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=1212516 CPUtime=1200.07
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4194304 302573 0 0 0 119805 202 0 0 25 0 1 0 1148991944 1241616384 302558 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 303129 302558 69 152 0 302975 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1212516

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

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

[startup+1200.51 s]
/proc/loadavg: 0.99 0.98 1.00 2/81 15716
/proc/meminfo: memFree=613664/2055912 swapFree=4170588/4192956
[pid=15709] ppid=15707 vsize=0 CPUtime=1200.17
/proc/15709/stat : 15709 (picosat) R 15707 15709 15070 0 -1 4195332 302573 0 0 0 119805 212 0 0 25 0 1 0 1148991944 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15709/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.6
CPU time (s): 1200.27
CPU user time (s): 1198.05
CPU system time (s): 2.21966
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1212516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.05
system time used= 2.21966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 302573
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 1.59276 second user time and 3.88041 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-03 14:54:41
IDJOB=1561213
IDBENCH=70911
IDSOLVER=506
FILE ID=node78/1561213-1238763280
PBS_JOBID= 9085460
Free space on /tmp= 126844 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_14_7_3_cmp.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561213-1238763280/watcher-1561213-1238763280 -o /tmp/evaluation-result-1561213-1238763280/solver-1561213-1238763280 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1561213-1238763280.cnf

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

MD5SUM BENCH= 04d46ce8651fab3a17ac1e6e72eb3503
RANDOM SEED=2047194601

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1827592 kB
Buffers:         21192 kB
Cached:         129236 kB
SwapCached:       7604 kB
Active:          38264 kB
Inactive:       122400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1827592 kB
SwapTotal:     4192956 kB
SwapFree:      4170588 kB
Dirty:            7232 kB
Writeback:           0 kB
Mapped:          15900 kB
Slab:            51832 kB
Committed_AS:  2885208 kB
PageTables:       2568 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126844 MiB
End job on node78 at 2009-04-03 15:14:43