Trace number 1559289

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) 1200.07 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-24-s100.cnf
MD5SUM107f2922072d64498e09af3270c7b9c3
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 variables31821
Number of clauses95735
Sum of the clauses size225739
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261338
Number of clauses of size 334333
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-1559289-1238881448.cnf
0.00/0.00	c parsed header 'p cnf 31821 95735'
1.19/1.23	c initialized 31821 variables
1.19/1.23	c found 95735 non trivial clauses
1.19/1.23	c
1.19/1.23	c random number generator seed 0
1.19/1.23	c 
1.19/1.23	c  seconds     variables   original    learned     agility
1.19/1.23	c         level        used      conflicts    limit          MB
1.19/1.23	c 
1.19/1.23	c s   1.2   0.0 30771   3.4 32689    57     0     0   0.0   3.6 
1.59/1.61	c 
1.59/1.61	c initial reduction limit 17133 clauses
1.59/1.61	c 
1.59/1.61	c s   1.6  40.0 30729  90.9 32619   110    50 17133  22.9   3.7 
1.99/2.02	c +   2.0  34.8 30729  91.8 32619   157    97 18846  22.5   3.8 
2.19/2.30	c R   2.3  33.6 30729  92.0 32619   188   128 18846  22.2   3.8 
2.79/2.85	c s   2.9  30.4 30726  92.8 32607   250   189 18846  23.6   3.8 
3.19/3.24	c s   3.2  26.5 30717  93.3 32569   294   230 18846  21.7   3.8 
3.29/3.36	c +   3.4  25.8 30717  93.4 32569   307   243 20730  23.4   3.8 
3.79/3.88	c R   3.9  25.3 30717  93.7 32569   368   304 20730  21.7   3.8 
4.99/5.01	c +   5.0  26.4 30717  93.8 32569   532   465 22803  23.3   3.8 
6.09/6.11	c N   6.1  25.6 30717  94.0 32569   669   601 22803  23.8   3.8 
7.28/7.34	c +   7.3  24.5 30717  94.0 32569   869   799 25083  21.7   3.8 
10.88/10.96	c +  11.0  24.9 30717  94.3 32569  1374  1299 27591  20.8   3.9 
11.68/11.70	c R  11.7  24.7 30717  94.3 32569  1471  1396 27591  21.3   3.9 
16.39/16.40	c +  16.4  24.4 30717  94.4 32569  2131  2051 30350  23.5   4.0 
22.69/22.79	c +  22.8  23.3 30717  94.6 32569  3266  3177 33385  24.7   4.2 
23.59/23.63	c N  23.6  23.7 30717  94.6 32569  3478  3389 33385  23.8   4.2 
32.48/32.57	c +  32.6  23.5 30717  94.6 32569  4968  4879 36723  23.5   4.4 
48.48/48.53	c +  48.5  23.0 30717  94.7 32569  7521  7431 40395  23.4   4.7 
53.88/53.95	c N  53.9  22.8 30717  94.8 32569  8289  8198 40395  23.4   4.8 
57.18/57.25	c s  57.2  22.7 30714  94.8 32557  8750  8656 40395  23.0   4.9 
57.87/57.97	c s  58.0  22.6 30705  94.9 32517  8840  8743 40395  23.7   4.9 
57.87/57.97	c 
57.87/57.97	c  seconds     variables   original    learned     agility
57.87/57.97	c         level        used      conflicts    limit          MB
57.87/57.97	c 
58.28/58.31	c R  58.3  22.7 30705  94.9 32517  8925  8828 40395  22.4   4.9 
59.57/59.67	c R  59.7  22.7 30705  94.9 32517  9228  9130 40395  22.8   5.0 
64.27/64.31	c R  64.3  22.8 30705  95.3 32517 10030  9932 40395  22.9   5.1 
64.98/65.02	c s  65.0  22.7 30620  95.5 32421 10114 10015 40395  22.7   5.1 
65.67/65.75	c s  65.7  22.7 30578  95.9 32352 10245 10143 40395  24.0   5.1 
66.27/66.40	c R  66.4  22.6 30578  95.9 32352 10342 10240 40395  22.9   5.1 
68.47/68.60	c N  68.6  22.7 30578  96.4 32352 10642 10540 40395  23.4   5.1 
70.57/70.60	c s  70.6  22.6 30575  96.4 32340 10909 10805 40395  20.6   5.2 
70.97/71.05	c R  71.0  22.7 30498  96.7 32340 11013 10906 40395  21.6   5.2 
71.27/71.35	c s  71.3  22.7 30498  96.8 32246 11051 10944 40395  23.7   5.2 
72.77/72.87	c R  72.9  22.6 30498  97.0 32246 11316 11209 40395  22.9   5.2 
72.97/73.09	c +  73.1  22.6 30498  97.0 32246 11350 11243 44434  23.1   5.2 
76.17/76.22	c s  76.2  22.6 30495  97.0 32234 11853 11744 44434  22.1   5.3 
76.87/76.96	c s  76.9  22.6 30443  97.3 32166 11967 11856 44434  20.7   5.3 
77.57/77.68	c s  77.7  22.6 30406  97.3 32121 12076 11964 44434  21.0   5.3 
77.67/77.72	c N  77.7  22.6 30406  97.3 32121 12084 11972 44434  23.0   5.3 
79.36/79.47	c R  79.5  22.7 30406  97.3 32121 12385 12273 44434  22.9   5.3 
83.47/83.59	c R  83.6  22.6 30406  97.3 32121 13186 13071 44434  21.6   5.5 
89.57/89.61	c N  89.6  22.8 30406  97.3 32121 15193 15070 44434  24.8   5.9 
99.86/99.90	c +  99.9  22.7 30406  97.3 32121 17093 16968 48877  22.7   6.2 
111.76/111.80	c N 111.8  22.7 30406  97.3 32121 20003 19872 48877  24.0   6.7 
146.36/146.46	c + 146.4  22.8 30406  97.3 32121 25707 25561 53764  23.9   7.6 
146.36/146.46	c 
146.36/146.46	c  seconds     variables   original    learned     agility
146.36/146.46	c         level        used      conflicts    limit          MB
146.36/146.46	c 
181.24/181.31	c R 181.3  22.8 30406  97.3 32121 31217 31058 53764  22.2   8.7 
231.43/231.52	c + 231.5  22.7 30406  97.4 32121 38628 38451 59140  22.9   9.9 
281.11/281.29	c s 281.2  22.6 30403  97.5 32109 45157 44974 59140  23.5  10.7 
282.01/282.15	c R 282.1  22.6 30403  97.6 32109 45258 45075 59140  22.8  10.7 
284.21/284.38	c R 284.3  22.6 30403  97.6 32109 45558 45374 59140  22.4  10.8 
285.01/285.12	c s 285.0  22.6 30400  97.6 32097 45622 45437 59140  23.1  10.8 
285.81/285.95	c R 285.9  22.5 30400  97.6 32097 45723 45538 59140  22.3  10.8 
286.51/286.69	c s 286.6  22.6 30301  97.7 31990 45880 45694 59140  22.5  10.8 
287.21/287.36	c R 287.3  22.6 30301  97.7 31990 45980 45794 59140  19.3  10.8 
289.01/289.13	c R 289.1  22.6 30301  97.7 31990 46282 46096 59140  22.7  10.9 
294.82/294.93	c N 294.9  22.6 30301  97.7 31990 47085 46897 59140  23.6  11.0 
306.81/306.98	c N 306.9  22.6 30301  97.7 31990 49091 48900 59140  25.5  11.3 
334.19/334.32	c N 334.2  22.6 30301  97.7 31990 53899 53701 59140  27.7  12.1 
361.49/361.69	c + 361.6  22.6 30301  97.7 31990 58009 57804 65054  24.2  12.6 
395.78/395.91	c s 395.8  22.6 30298  97.7 31978 62664 62455 65054  21.8  13.3 
396.28/396.44	c R 396.3  22.6 30278  97.9 31978 62765 62554 65054  20.0  13.3 
396.68/396.88	c s 396.8  22.6 30278  97.9 31950 62824 62613 65054  22.0  13.3 
398.68/398.86	c R 398.8  22.6 30278  97.9 31950 63066 62855 65054  21.3  13.3 
403.28/403.41	c N 403.3  22.6 30278  98.0 31950 63870 63659 65054  24.9  13.5 
418.07/418.21	c N 418.1  22.6 30278  98.0 31950 65880 16162 65054  25.5   6.5 
449.16/449.34	c N 449.2  22.6 30278  98.0 31950 70691 20969 65054  24.2   7.2 
463.06/463.24	c s 463.1  22.6 30275  98.0 31938 73048 23319 65054  22.4   7.5 
463.06/463.24	c 
463.06/463.24	c  seconds     variables   original    learned     agility
463.06/463.24	c         level        used      conflicts    limit          MB
463.06/463.24	c 
463.66/463.82	c R 463.7  22.6 30269  98.0 31938 73151 23420 65054  21.2   7.6 
463.86/464.05	c s 463.9  22.6 30269  98.0 31914 73190 23459 65054  22.6   7.6 
465.56/465.72	c N 465.6  22.6 30269  98.0 31914 73452 23721 65054  23.9   7.6 
471.36/471.57	c N 471.4  22.6 30269  98.0 31914 74254 24523 65054  24.3   7.7 
477.06/477.25	c s 477.1  22.6 30266  98.0 31902 75118 25385 65054  21.3   7.8 
477.86/478.06	c s 477.9  22.6 30233  98.2 31850 75249 25514 65054  24.1   7.8 
477.86/478.06	c N 477.9  22.6 30233  98.2 31850 75249 25514 65054  23.5   7.8 
479.85/480.04	c R 479.9  22.6 30233  98.2 31850 75549 25814 65054  22.4   7.9 
483.87/484.06	c s 483.9  22.6 30202  98.3 31809 76120 26384 65054  25.3   8.0 
484.56/484.71	c N 484.6  22.6 30199  98.5 31809 76225 26488 65054  23.3   8.0 
484.66/484.87	c s 484.7  22.6 30199  98.5 31795 76254 26517 65054  21.1   8.0 
485.16/485.34	c R 485.2  22.6 30199  98.5 31795 76525 26788 65054  22.9   8.0 
490.16/490.31	c N 490.2  22.6 30199  98.6 31795 77325 27586 65054  24.4   8.2 
501.76/501.95	c R 501.8  22.5 30199  98.6 31795 79328 29588 65054  22.2   8.4 
504.16/504.36	c s 504.2  22.6 30196  98.6 31783 79718 29976 65054  24.0   8.5 
505.06/505.21	c s 505.1  22.5 30085  98.9 31622 79860 30113 65054  22.4   8.5 
505.36/505.50	c N 505.4  22.5 30085  98.9 31622 79912 30165 65054  25.1   8.5 
507.25/507.42	c R 507.3  22.5 30085  98.9 31622 80214 30467 65054  21.5   8.6 
512.46/512.63	c N 512.5  22.5 30085  98.9 31622 81018 31269 65054  24.9   8.7 
513.45/513.60	c s 513.5  22.5 30001  99.0 31527 81132 31381 65054  26.7   8.7 
514.25/514.42	c s 514.3  22.5 29995  99.3 31501 81256 31502 65054  21.7   8.7 
514.55/514.75	c R 514.6  22.5 29995  99.3 31501 81301 31546 65054  22.7   8.7 
514.55/514.75	c 
514.55/514.75	c  seconds     variables   original    learned     agility
514.55/514.75	c         level        used      conflicts    limit          MB
514.55/514.75	c 
516.65/516.86	c R 516.7  22.5 29995  99.3 31501 81605 31850 65054  20.3   8.8 
521.35/521.55	c N 521.4  22.5 29995  99.3 31501 82407 32649 65054  23.6   8.9 
534.75/534.92	c R 534.8  22.4 29995  99.3 31501 84412 34652 65054  22.9   9.1 
552.44/552.68	c + 552.5  22.4 29995  99.3 31501 87081 37315 71559  24.9   9.5 
567.33/567.54	c N 567.4  22.4 29995  99.3 31501 89219 39451 71559  25.0   9.8 
644.11/644.30	c N 644.1  22.1 29995  99.3 31501 100e3 50670 71559  23.9  11.2 
829.57/829.88	c R 829.7  21.6 29995  99.3 31501 126e3 22813 71559  22.5   7.3 
860.66/860.98	c + 860.8  21.5 29995  99.3 31501 130e3 27420 78714  22.2   7.9 

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-1559289-1238881448/watcher-1559289-1238881448 -o /tmp/evaluation-result-1559289-1238881448/solver-1559289-1238881448 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1559289-1238881448.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: 0.92 0.98 0.99 3/64 9150
/proc/meminfo: memFree=1454960/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=2672 CPUtime=0
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 570 0 0 0 0 0 0 0 18 0 1 0 1160806646 2736128 555 1992294400 134512640 135137933 4294956224 18446744073709551615 134532256 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 668 558 53 152 0 514 0

[startup+0.103611 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9150
/proc/meminfo: memFree=1454960/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=5044 CPUtime=0.09
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 1135 0 0 0 9 0 0 0 18 0 1 0 1160806646 5165056 1120 1992294400 134512640 135137933 4294956224 18446744073709551615 134529210 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 1261 1120 61 152 0 1107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5044

[startup+0.201619 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9150
/proc/meminfo: memFree=1454960/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=5044 CPUtime=0.19
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 1139 0 0 0 19 0 0 0 18 0 1 0 1160806646 5165056 1124 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 1261 1124 61 152 0 1107 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5044

[startup+0.301627 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9150
/proc/meminfo: memFree=1454960/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=5044 CPUtime=0.29
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 1144 0 0 0 29 0 0 0 19 0 1 0 1160806646 5165056 1129 1992294400 134512640 135137933 4294956224 18446744073709551615 134548816 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 1261 1129 61 152 0 1107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5044

[startup+0.701665 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9150
/proc/meminfo: memFree=1454960/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=5044 CPUtime=0.69
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 1144 0 0 0 69 0 0 0 22 0 1 0 1160806646 5165056 1129 1992294400 134512640 135137933 4294956224 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 1261 1129 61 152 0 1107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5044

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1450600/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=5320 CPUtime=1.49
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 1194 0 0 0 149 0 0 0 25 0 1 0 1160806646 5447680 1179 1992294400 134512640 135137933 4294956224 18446744073709551615 134554605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 1330 1179 68 152 0 1176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5320

[startup+3.10289 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1450280/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=5320 CPUtime=3.09
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 1197 0 0 0 309 0 0 0 25 0 1 0 1160806646 5447680 1182 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 1330 1182 69 152 0 1176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5320

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1450216/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=5320 CPUtime=6.29
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 1210 0 0 0 629 0 0 0 25 0 1 0 1160806646 5447680 1195 1992294400 134512640 135137933 4294956224 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 1330 1195 69 152 0 1176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5320

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1449960/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=5452 CPUtime=12.68
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 1241 0 0 0 1268 0 0 0 25 0 1 0 1160806646 5582848 1226 1992294400 134512640 135137933 4294956224 18446744073709551615 134552810 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 1363 1226 69 152 0 1209 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5452

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1449640/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=5716 CPUtime=25.49
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 1315 0 0 0 2548 1 0 0 25 0 1 0 1160806646 5853184 1300 1992294400 134512640 135137933 4294956224 18446744073709551615 134547445 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 1429 1300 69 152 0 1275 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5716

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1449064/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=6376 CPUtime=51.08
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 1459 0 0 0 5107 1 0 0 25 0 1 0 1160806646 6529024 1444 1992294400 134512640 135137933 4294956224 18446744073709551615 134548834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 1594 1444 69 152 0 1440 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6376

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1447464/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=7960 CPUtime=102.27
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 1848 0 0 0 10225 2 0 0 25 0 1 0 1160806646 8151040 1833 1992294400 134512640 135137933 4294956224 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 1990 1833 69 152 0 1836 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7960

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1445544/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=9808 CPUtime=162.25
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 2315 0 0 0 16222 3 0 0 25 0 1 0 1160806646 10043392 2300 1992294400 134512640 135137933 4294956224 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 2452 2300 69 152 0 2298 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9808

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1443816/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=11520 CPUtime=222.24
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 2731 0 0 0 22220 4 0 0 25 0 1 0 1160806646 11796480 2716 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 2880 2716 69 152 0 2726 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11520

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1442728/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=12576 CPUtime=282.21
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3021 0 0 0 28217 4 0 0 25 0 1 0 1160806646 12877824 3006 1992294400 134512640 135137933 4294956224 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 3144 3006 69 152 0 2990 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12576

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1441064/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=14292 CPUtime=342.2
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3435 0 0 0 34215 5 0 0 25 0 1 0 1160806646 14635008 3420 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 3573 3420 69 152 0 3419 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14292

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1439784/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=15612 CPUtime=402.18
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3766 0 0 0 40213 5 0 0 25 0 1 0 1160806646 15986688 3751 1992294400 134512640 135137933 4294956224 18446744073709551615 134551508 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 3903 3751 69 152 0 3749 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15612

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1439144/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16384 CPUtime=462.16
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3928 0 0 0 46211 5 0 0 25 0 1 0 1160806646 16777216 3891 1992294400 134512640 135137933 4294956224 18446744073709551615 134554570 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4096 3891 69 152 0 3942 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16384

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1439144/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16384 CPUtime=522.15
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3929 0 0 0 52209 6 0 0 25 0 1 0 1160806646 16777216 3892 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4096 3892 69 152 0 3942 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16384

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1439080/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16384 CPUtime=582.13
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3930 0 0 0 58207 6 0 0 25 0 1 0 1160806646 16777216 3893 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4096 3893 69 152 0 3942 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16384

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1439080/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16384 CPUtime=642.11
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3930 0 0 0 64205 6 0 0 25 0 1 0 1160806646 16777216 3893 1992294400 134512640 135137933 4294956224 18446744073709551615 134527773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4096 3893 69 152 0 3942 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16384

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1439144/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16384 CPUtime=702.09
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3930 0 0 0 70203 6 0 0 25 0 1 0 1160806646 16777216 3893 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4096 3893 69 152 0 3942 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 16384

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1439080/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16384 CPUtime=762.08
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3932 0 0 0 76202 6 0 0 25 0 1 0 1160806646 16777216 3895 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4096 3895 69 152 0 3942 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 16384

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1438952/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16632 CPUtime=822.07
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3942 0 0 0 82200 7 0 0 25 0 1 0 1160806646 17031168 3904 1992294400 134512640 135137933 4294956224 18446744073709551615 134552417 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4158 3904 69 152 0 4004 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16632

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1438952/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16632 CPUtime=882.05
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3942 0 0 0 88198 7 0 0 25 0 1 0 1160806646 17031168 3904 1992294400 134512640 135137933 4294956224 18446744073709551615 134551628 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4158 3904 69 152 0 4004 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16632

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1439080/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16632 CPUtime=942.03
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3942 0 0 0 94196 7 0 0 25 0 1 0 1160806646 17031168 3904 1992294400 134512640 135137933 4294956224 18446744073709551615 134551390 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4158 3904 69 152 0 4004 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 16632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9151
/proc/meminfo: memFree=1439080/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16632 CPUtime=1002.01
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3942 0 0 0 100194 7 0 0 25 0 1 0 1160806646 17031168 3904 1992294400 134512640 135137933 4294956224 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4158 3904 69 152 0 4004 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 16632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9157
/proc/meminfo: memFree=1438880/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16632 CPUtime=1062
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3942 0 0 0 106192 8 0 0 25 0 1 0 1160806646 17031168 3904 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4158 3904 69 152 0 4004 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 16632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9157
/proc/meminfo: memFree=1438880/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16632 CPUtime=1121.98
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3942 0 0 0 112190 8 0 0 25 0 1 0 1160806646 17031168 3904 1992294400 134512640 135137933 4294956224 18446744073709551615 134554564 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4158 3904 69 152 0 4004 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 16632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9157
/proc/meminfo: memFree=1438880/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16632 CPUtime=1181.97
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3945 0 0 0 118189 8 0 0 25 0 1 0 1160806646 17031168 3907 1992294400 134512640 135137933 4294956224 18446744073709551615 134522795 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4158 3907 69 152 0 4004 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 16632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9157
/proc/meminfo: memFree=1438880/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16632 CPUtime=1200.06
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3947 0 0 0 119998 8 0 0 25 0 1 0 1160806646 17031168 3909 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4158 3909 69 152 0 4004 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16632

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9157
/proc/meminfo: memFree=1438880/2055920 swapFree=4179068/4192956
[pid=9150] ppid=9148 vsize=16632 CPUtime=1200.06
/proc/9150/stat : 9150 (picosat) R 9148 9150 8848 0 -1 4194304 3947 0 0 0 119998 8 0 0 25 0 1 0 1160806646 17031168 3909 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9150/statm: 4158 3909 69 152 0 4004 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 16632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.087986
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 16640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3947
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= 1088

runsolver used 0.896863 second user time and 2.44763 second system time

The end

Launcher Data

Begin job on node61 at 2009-04-04 23:44:08
IDJOB=1559289
IDBENCH=70874
IDSOLVER=506
FILE ID=node61/1559289-1238881448
PBS_JOBID= 9086002
Free space on /tmp= 66552 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-24-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559289-1238881448/watcher-1559289-1238881448 -o /tmp/evaluation-result-1559289-1238881448/solver-1559289-1238881448 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1559289-1238881448.cnf

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

MD5SUM BENCH= 107f2922072d64498e09af3270c7b9c3
RANDOM SEED=137737569

node61.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		: 3000.238
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		: 3000.238
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:       1455376 kB
Buffers:         67888 kB
Cached:         460548 kB
SwapCached:       7880 kB
Active:         273632 kB
Inactive:       264288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1455376 kB
SwapTotal:     4192956 kB
SwapFree:      4179068 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          15128 kB
Slab:            48736 kB
Committed_AS:  3065528 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66552 MiB
End job on node61 at 2009-04-05 00:04:10