Trace number 1554869

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) 1200.17 1200.48

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo128.cnf
MD5SUMc5685247c8f21e8da88f42049fffdb13
Bench CategoryAPPLICATION (applications 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 variables188473
Number of clauses564650
Sum of the clauses size1317514
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2376432
Number of clauses of size 3188216
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1554869-1238733584.cnf
0.00/0.00	c parsed header 'p cnf 188473 564650'
4.59/4.65	c initialized 188473 variables
4.59/4.65	c found 564650 non trivial clauses
4.59/4.65	c
4.59/4.65	c random number generator seed 0
4.59/4.65	c 
4.59/4.65	c  seconds     variables   original    learned     agility
4.59/4.65	c         level        used      conflicts    limit          MB
4.59/4.65	c 
4.59/4.65	c s   4.7   0.0 188e3   0.1 188e3     2     0     0   0.0  21.1 
7.29/7.30	c 
7.29/7.30	c initial reduction limit 94108 clauses
7.29/7.30	c 
7.29/7.30	c +   7.3 204.1 188e3  95.5 188e3   102   100 103e3   0.1  23.5 
7.29/7.31	c R   7.3 204.1 188e3  95.5 188e3   102   100 103e3   0.3  23.5 
9.19/9.29	c +   9.3 195.5 188e3  96.5 188e3   252   250 113e3   3.1  23.7 
10.18/10.27	c R  10.3 285.4 188e3  96.6 188e3   404   402 113e3  19.2  23.9 
10.38/10.48	c +  10.5 267.1 188e3  96.6 188e3   477   474 125e3  45.1  24.1 
11.19/11.23	c +  11.2 272.4 188e3  97.0 188e3   814   811 137e3   0.9  24.8 
16.09/16.19	c R  16.2 372.9 188e3  99.5 188e3  1205  1202 137e3  20.8  25.4 
16.69/16.78	c +  16.8 330.7 188e3  99.5 188e3  1319  1316 151e3  28.8  25.5 
17.19/17.23	c +  17.2 287.3 188e3  99.5 188e3  2076  2073 166e3  10.6  25.6 
17.79/17.84	c R  17.8 255.6 188e3  99.5 188e3  3208  3198 166e3   4.7  25.7 
17.79/17.85	c +  17.8 255.2 188e3  99.5 188e3  3211  3201 183e3  25.9  25.7 
21.18/21.26	c +  21.3 249.8 188e3  99.5 188e3  4913  4902 201e3  19.5  27.1 
24.09/24.14	c +  24.1 274.1 188e3  99.6 188e3  7466  7454 221e3  26.0  28.7 
24.28/24.34	c R  24.3 275.4 188e3  99.6 188e3  8018  8005 221e3  16.3  28.8 
30.08/30.11	c +  30.1 296.0 188e3  99.7 188e3 11295 11280 244e3  37.5  30.6 
39.58/39.63	c +  39.6 315.8 188e3  99.8 188e3 17038 17020 268e3  23.5  34.7 
40.58/40.63	c R  40.6 324.6 188e3  99.8 188e3 19240 19221 268e3  22.4  35.5 
49.78/49.85	c +  49.8 304.5 188e3  99.9 188e3 25652 25627 295e3  30.2  40.2 
76.67/76.73	c +  76.7 291.4 188e3  99.9 188e3 38573 38543 324e3  51.8  49.8 
94.77/94.84	c N  94.8 297.5 188e3  99.9 188e3 44930 44899 324e3  30.4  69.7 
94.77/94.84	c 
94.77/94.84	c  seconds     variables   original    learned     agility
94.77/94.84	c         level        used      conflicts    limit          MB
94.77/94.84	c 
109.77/109.87	c + 109.8 285.0 188e3  99.9 188e3 57954 57909 357e3  20.8  73.6 
211.63/211.71	c + 211.7 289.1 188e3  99.9 188e3 87025 86969 393e3  30.2 117.0 
240.32/240.40	c R 240.3 293.9 188e3  99.9 188e3 102e3 102e3 393e3  12.6 131.4 
282.21/282.35	c + 282.3 282.0 188e3 100.0 188e3 130e3 130e3 432e3  13.6 144.5 
432.08/432.24	c + 432.1 279.5 188e3 100.0 188e3 196e3 195e3 475e3   5.6 188.8 
470.77/470.90	c N 470.8 270.9 188e3 100.0 188e3 230e3 230e3 475e3  27.0 216.0 
626.42/626.66	c + 626.5 267.6 188e3 100.0 188e3 294e3 294e3 523e3  28.3 252.7 
931.64/931.98	c + 931.7 264.0 188e3 100.0 188e3 441e3 441e3 575e3  10.6 346.3 
1165.48/1165.85	c N 117e1 273.6 188e3 100.0 188e3 512e3 512e3 575e3  29.7 456.3

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-1554869-1238733584/watcher-1554869-1238733584 -o /tmp/evaluation-result-1554869-1238733584/solver-1554869-1238733584 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1554869-1238733584.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 1.00 2/68 22221
/proc/meminfo: memFree=1759368/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=11480 CPUtime=0
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 568 0 0 0 0 0 0 0 18 0 1 0 1146020143 11755520 553 1992294400 134512640 135137933 4294956240 18446744073709551615 134532201 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 2870 557 53 152 0 2716 0

[startup+0.0718041 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22221
/proc/meminfo: memFree=1759368/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=14092 CPUtime=0.06
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 3326 0 0 0 5 1 0 0 18 0 1 0 1146020143 14430208 3311 1992294400 134512640 135137933 4294956240 18446744073709551615 134668231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 3523 3311 56 152 0 3369 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14092

[startup+0.101805 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22221
/proc/meminfo: memFree=1759368/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=15144 CPUtime=0.09
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 3578 0 0 0 8 1 0 0 18 0 1 0 1146020143 15507456 3563 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 3786 3564 56 152 0 3632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15144

[startup+0.301827 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22221
/proc/meminfo: memFree=1759368/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=21984 CPUtime=0.29
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 5215 0 0 0 27 2 0 0 19 0 1 0 1146020143 22511616 5200 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 5496 5201 56 152 0 5342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21984

[startup+0.701873 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 22221
/proc/meminfo: memFree=1759368/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=25548 CPUtime=0.69
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 6155 0 0 0 65 4 0 0 23 0 1 0 1146020143 26161152 6140 1992294400 134512640 135137933 4294956240 18446744073709551615 134529267 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 6387 6140 61 152 0 6233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25548

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22222
/proc/meminfo: memFree=1734976/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=25704 CPUtime=1.49
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 6181 0 0 0 145 4 0 0 25 0 1 0 1146020143 26320896 6166 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 6426 6166 61 152 0 6272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25704

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22222
/proc/meminfo: memFree=1734720/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=25704 CPUtime=3.09
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 6182 0 0 0 305 4 0 0 25 0 1 0 1146020143 26320896 6167 1992294400 134512640 135137933 4294956240 18446744073709551615 134522648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 6426 6167 61 152 0 6272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25704

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22222
/proc/meminfo: memFree=1733184/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=27896 CPUtime=6.29
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 6553 0 0 0 624 5 0 0 25 0 1 0 1146020143 28565504 6538 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 6974 6538 69 152 0 6820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27896

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22222
/proc/meminfo: memFree=1731392/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=29636 CPUtime=12.69
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 7023 0 0 0 1263 6 0 0 25 0 1 0 1146020143 30347264 7008 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 7409 7008 69 152 0 7255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29636

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22222
/proc/meminfo: memFree=1727232/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=34076 CPUtime=25.48
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 8123 0 0 0 2541 7 0 0 25 0 1 0 1146020143 34893824 8108 1992294400 134512640 135137933 4294956240 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 8519 8108 69 152 0 8365 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34076

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22222
/proc/meminfo: memFree=1715392/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=46148 CPUtime=51.08
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 11144 0 0 0 5098 10 0 0 25 0 1 0 1146020143 47255552 11129 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 11537 11129 69 152 0 11383 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46148

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22222
/proc/meminfo: memFree=1684224/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=76968 CPUtime=102.27
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 18815 0 0 0 10211 16 0 0 25 0 1 0 1146020143 78815232 18800 1992294400 134512640 135137933 4294956240 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 19242 18800 69 152 0 19088 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 76968

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22222
/proc/meminfo: memFree=1659456/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=102084 CPUtime=162.24
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 25054 0 0 0 16202 22 0 0 25 0 1 0 1146020143 104534016 25039 1992294400 134512640 135137933 4294956240 18446744073709551615 134521324 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 25521 25039 69 152 0 25367 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 102084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22222
/proc/meminfo: memFree=1631936/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=129208 CPUtime=222.23
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 31861 0 0 0 22196 27 0 0 25 0 1 0 1146020143 132308992 31846 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 32302 31846 69 152 0 32148 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 129208

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22222
/proc/meminfo: memFree=1608320/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=152776 CPUtime=282.21
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 37783 0 0 0 28188 33 0 0 25 0 1 0 1146020143 156442624 37768 1992294400 134512640 135137933 4294956240 18446744073709551615 134548756 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 38194 37768 69 152 0 38040 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 152776

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22222
/proc/meminfo: memFree=1586816/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=174476 CPUtime=342.2
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 43133 0 0 0 34182 38 0 0 25 0 1 0 1146020143 178663424 43118 1992294400 134512640 135137933 4294956240 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 43619 43118 69 152 0 43465 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 174476

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1569728/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=191508 CPUtime=402.18
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 47398 0 0 0 40176 42 0 0 25 0 1 0 1146020143 196104192 47383 1992294400 134512640 135137933 4294956240 18446744073709551615 134551624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 47877 47383 69 152 0 47723 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 191508

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1541952/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=219136 CPUtime=462.16
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 54342 0 0 0 46169 47 0 0 25 0 1 0 1146020143 224395264 54327 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 54784 54327 69 152 0 54630 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 219136

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1522048/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=238764 CPUtime=522.15
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 59270 0 0 0 52163 52 0 0 25 0 1 0 1146020143 244494336 59255 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 59691 59255 69 152 0 59537 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 238764

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1506624/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=254948 CPUtime=582.14
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 63082 0 0 0 58158 56 0 0 25 0 1 0 1146020143 261066752 63067 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 63737 63067 69 152 0 63583 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 254948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1494336/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=266988 CPUtime=642.12
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 66135 0 0 0 64153 59 0 0 25 0 1 0 1146020143 273395712 66120 1992294400 134512640 135137933 4294956240 18446744073709551615 134551959 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 66747 66120 69 152 0 66593 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 266988

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1480064/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=281244 CPUtime=702.11
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 69740 0 0 0 70147 64 0 0 25 0 1 0 1146020143 287993856 69725 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 70311 69725 69 152 0 70157 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 281244

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1465472/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=295636 CPUtime=762.09
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 73342 0 0 0 76140 69 0 0 25 0 1 0 1146020143 302731264 73327 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 73909 73327 69 152 0 73755 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 295636

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1443904/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=317176 CPUtime=822.07
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 78773 0 0 0 82133 74 0 0 25 0 1 0 1146020143 324788224 78758 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 79294 78758 69 152 0 79140 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 317176

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1418048/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=342740 CPUtime=882.05
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 85196 0 0 0 88124 81 0 0 25 0 1 0 1146020143 350965760 85181 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 85685 85181 69 152 0 85531 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 342740

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1396672/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=364052 CPUtime=942.04
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 90555 0 0 0 94116 88 0 0 25 0 1 0 1146020143 372789248 90540 1992294400 134512640 135137933 4294956240 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 91013 90540 69 152 0 90859 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 364052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1370176/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=390576 CPUtime=1002.03
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 97203 0 0 0 100110 93 0 0 25 0 1 0 1146020143 399949824 97188 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 97644 97188 69 152 0 97490 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 390576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1334848/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=425968 CPUtime=1062.01
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 106061 0 0 0 106100 101 0 0 25 0 1 0 1146020143 436191232 106046 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 106492 106046 69 152 0 106338 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 425968

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1305344/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=455048 CPUtime=1121.99
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 113345 0 0 0 112092 107 0 0 25 0 1 0 1146020143 465969152 113330 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 113762 113330 69 152 0 113608 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 455048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1284288/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=475864 CPUtime=1181.98
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 118562 0 0 0 118086 112 0 0 25 0 1 0 1146020143 487284736 118547 1992294400 134512640 135137933 4294956240 18446744073709551615 134522751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 118966 118547 69 152 0 118812 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 475864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22224
/proc/meminfo: memFree=1280704/2055920 swapFree=4176224/4192956
[pid=22221] ppid=22219 vsize=481348 CPUtime=1200.08
/proc/22221/stat : 22221 (picosat) R 22219 22221 21884 0 -1 4194304 119423 0 0 0 119894 114 0 0 25 0 1 0 1146020143 492900352 119408 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/22221/statm: 120337 119408 69 152 0 120183 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 481348

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): 1200.48
CPU time (s): 1200.17
CPU user time (s): 1198.95
CPU system time (s): 1.21881
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 481348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.21881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119423
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= 1287

runsolver used 0.974851 second user time and 3.40448 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-03 06:39:45
IDJOB=1554869
IDBENCH=70789
IDSOLVER=506
FILE ID=node59/1554869-1238733584
PBS_JOBID= 9085334
Free space on /tmp= 66452 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo128.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554869-1238733584/watcher-1554869-1238733584 -o /tmp/evaluation-result-1554869-1238733584/solver-1554869-1238733584 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1554869-1238733584.cnf

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

MD5SUM BENCH= c5685247c8f21e8da88f42049fffdb13
RANDOM SEED=2069369053

node59.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		: 3000.209
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		: 3000.209
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:       1759848 kB
Buffers:         53800 kB
Cached:         154460 kB
SwapCached:       9884 kB
Active:          42700 kB
Inactive:       176920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759848 kB
SwapTotal:     4192956 kB
SwapFree:      4176224 kB
Dirty:           10604 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            62072 kB
Committed_AS:  3265872 kB
PageTables:       1720 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= 66452 MiB
End job on node59 at 2009-04-03 06:59:47