Trace number 1735927

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
VARSAT-random 2009-03-22? (TO) 1200.09 1200.42

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v945c61409gyes8.cnf
MD5SUM0b0881d9187e7912564ae88556ada128
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.6625
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  945                                                  |
0.00/0.00	c |  Number of clauses:    61409                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          1101183962.000000
0.00/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.99/1.01	c ============================[ Search Statistics ]==============================
0.99/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.01	c ===============================================================================
0.99/1.01	c |         0 |     900    60464   180938 |    20154        0    nan |  0.000 % |
1.79/1.86	c |       101 |     900    60464   180938 |    22170      101    194 |  0.000 % |
2.69/2.72	c |       251 |     900    60464   180938 |    24387      251    155 |  0.000 % |
3.49/3.59	c |       477 |     900    60464   180938 |    26825      477    167 |  0.000 % |
4.39/4.48	c |       814 |     900    60464   180938 |    29508      814    158 |  0.000 % |
5.29/5.39	c |      1323 |     900    60464   180938 |    32459     1323    151 |  0.000 % |
6.29/6.36	c |      2083 |     900    60464   180938 |    35705     2083    152 |  0.000 % |
7.39/7.41	c |      3223 |     900    60464   180938 |    39275     3223    144 |  0.000 % |
8.59/8.60	c |      4931 |     900    60464   180938 |    43203     4931    140 |  0.000 % |
9.99/10.08	c |      7494 |     900    60464   180938 |    47523     7494    136 |  0.000 % |
11.99/12.02	c |     11339 |     900    60464   180938 |    52276    11339    135 |  0.000 % |
15.18/15.20	c |     17106 |     900    60464   180938 |    57503    17106    137 |  0.000 % |
20.39/20.44	c |     25755 |     900    60464   180938 |    63253    25755    136 |  0.000 % |
33.18/33.28	c |     38731 |     900    60464   180938 |    69579    38731    135 |  0.000 % |
51.58/51.69	c |     58192 |     900    60464   180938 |    76537    58192    132 |  0.000 % |
78.97/79.00	c |     87384 |     900    60464   180938 |    84191    24685    120 |  0.000 % |
122.96/123.03	c |    131173 |     900    60464   180938 |    92610    68474    125 |  0.000 % |
198.94/199.09	c |    196858 |     900    60464   180938 |   101871    58576    135 |  0.000 % |
375.79/375.95	c |    295387 |     900    60464   180938 |   112058    70275    139 |  0.000 % |
597.92/598.16	c |    443177 |     900    60464   180938 |   123264    27520    108 |  0.000 % |
894.34/894.67	c |    664861 |     900    60464   180938 |   135590    40953    115 |  0.000 % |

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-1735927-1240808083/watcher-1735927-1240808083 -o /tmp/evaluation-result-1735927-1240808083/solver-1735927-1240808083 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1101183962 HOME/instance-1735927-1240808083.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: 0.94 0.98 0.99 3/65 26020
/proc/meminfo: memFree=1759272/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=2544 CPUtime=0
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 414 0 0 0 0 0 0 0 20 0 1 0 108837485 2605056 399 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 636 400 88 221 0 412 0

[startup+0.0560139 s]
/proc/loadavg: 0.94 0.98 0.99 3/65 26020
/proc/meminfo: memFree=1759272/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=9416 CPUtime=0.04
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 2134 0 0 0 4 0 0 0 20 0 1 0 108837485 9641984 2119 1992294400 4194304 5102416 548682068800 18446744073709551615 4272966 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 2354 2119 97 221 0 2130 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9416

[startup+0.10102 s]
/proc/loadavg: 0.94 0.98 0.99 3/65 26020
/proc/meminfo: memFree=1759272/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=9416 CPUtime=0.09
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 2134 0 0 0 9 0 0 0 20 0 1 0 108837485 9641984 2119 1992294400 4194304 5102416 548682068800 18446744073709551615 4272948 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 2354 2119 97 221 0 2130 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9416

[startup+0.301041 s]
/proc/loadavg: 0.94 0.98 0.99 3/65 26020
/proc/meminfo: memFree=1759272/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=11612 CPUtime=0.29
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 2588 0 0 0 28 1 0 0 22 0 1 0 108837485 11890688 2573 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 2903 2573 99 221 0 2679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11612

[startup+0.701085 s]
/proc/loadavg: 0.94 0.98 0.99 3/65 26020
/proc/meminfo: memFree=1759272/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=12644 CPUtime=0.69
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 2744 0 0 0 68 1 0 0 25 0 1 0 108837485 12947456 2729 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 3161 2729 99 221 0 2937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12644

[startup+1.50118 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 26021
/proc/meminfo: memFree=1748576/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=11020 CPUtime=1.49
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 2761 0 0 0 148 1 0 0 25 0 1 0 108837485 11284480 2463 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 2755 2463 102 221 0 2531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11020

[startup+3.10135 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 26021
/proc/meminfo: memFree=1749408/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=11020 CPUtime=3.09
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 2774 0 0 0 308 1 0 0 25 0 1 0 108837485 11284480 2476 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 2755 2476 115 221 0 2531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11020

[startup+6.30171 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26021
/proc/meminfo: memFree=1749344/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=11020 CPUtime=6.29
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 2774 0 0 0 628 1 0 0 25 0 1 0 108837485 11284480 2476 1992294400 4194304 5102416 548682068800 18446744073709551615 4255442 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 2755 2476 115 221 0 2531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11020

[startup+12.7014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26021
/proc/meminfo: memFree=1744160/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=16304 CPUtime=12.69
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 4102 0 0 0 1267 2 0 0 25 0 1 0 108837485 16695296 3804 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 4076 3804 115 221 0 3852 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16304

[startup+25.5018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 26021
/proc/meminfo: memFree=1731360/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=29404 CPUtime=25.49
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 7355 0 0 0 2543 6 0 0 25 0 1 0 108837485 30109696 7057 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 7351 7057 115 221 0 7127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29404

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 26021
/proc/meminfo: memFree=1715424/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=45596 CPUtime=51.07
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 11373 0 0 0 5098 9 0 0 25 0 1 0 108837485 46690304 11075 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 11399 11075 115 221 0 11175 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45596

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26021
/proc/meminfo: memFree=1703776/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=56956 CPUtime=102.27
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 14192 0 0 0 10213 14 0 0 25 0 1 0 108837485 58322944 13894 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 14239 13894 115 221 0 14015 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56956

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26021
/proc/meminfo: memFree=1691936/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=69188 CPUtime=162.25
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 17142 0 0 0 16208 17 0 0 25 0 1 0 108837485 70848512 16844 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 17297 16844 115 221 0 17073 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 69188

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26021
/proc/meminfo: memFree=1689696/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=71528 CPUtime=222.23
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 17687 0 0 0 22206 17 0 0 25 0 1 0 108837485 73244672 17389 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 17882 17389 115 221 0 17658 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 71528

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26021
/proc/meminfo: memFree=1684512/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=77088 CPUtime=282.21
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 19019 0 0 0 28203 18 0 0 25 0 1 0 108837485 78938112 18721 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 19272 18721 115 221 0 19048 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 77088

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26021
/proc/meminfo: memFree=1676192/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=85212 CPUtime=342.2
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 21045 0 0 0 34200 20 0 0 25 0 1 0 108837485 87257088 20747 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 21303 20747 115 221 0 21079 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 85212

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1676000/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=85212 CPUtime=402.17
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 21053 0 0 0 40197 20 0 0 25 0 1 0 108837485 87257088 20755 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 21303 20755 115 221 0 21079 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 85212

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1669984/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=91452 CPUtime=462.15
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 22606 0 0 0 46193 22 0 0 25 0 1 0 108837485 93646848 22308 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 22863 22308 115 221 0 22639 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 91452

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1667040/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=94260 CPUtime=522.14
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 23308 0 0 0 52191 23 0 0 25 0 1 0 108837485 96522240 23010 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 23565 23010 115 221 0 23341 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 94260

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1666464/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=95136 CPUtime=582.12
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 23483 0 0 0 58189 23 0 0 25 0 1 0 108837485 97419264 23185 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 23784 23185 115 221 0 23560 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 95136

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1666016/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=95420 CPUtime=642.11
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 23554 0 0 0 64188 23 0 0 25 0 1 0 108837485 97710080 23256 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 23855 23256 115 221 0 23631 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 95420

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1665248/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=96312 CPUtime=702.09
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 23750 0 0 0 70185 24 0 0 25 0 1 0 108837485 98623488 23452 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 24078 23452 115 221 0 23854 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 96312

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1660320/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=101280 CPUtime=762.08
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 24971 0 0 0 76184 24 0 0 25 0 1 0 108837485 103710720 24673 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 25320 24673 115 221 0 25096 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 101280

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1659872/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=101968 CPUtime=822.06
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 25106 0 0 0 82182 24 0 0 25 0 1 0 108837485 104415232 24808 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 25492 24808 115 221 0 25268 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 101968

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1658464/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=103304 CPUtime=882.05
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 25422 0 0 0 88180 25 0 0 25 0 1 0 108837485 105783296 25124 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 25826 25124 115 221 0 25602 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 103304

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1658336/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=103488 CPUtime=942.03
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 25450 0 0 0 94178 25 0 0 25 0 1 0 108837485 105971712 25152 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 25872 25152 115 221 0 25648 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 103488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1657312/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=104556 CPUtime=1002.01
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 25694 0 0 0 100176 25 0 0 25 0 1 0 108837485 107065344 25396 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 26139 25396 115 221 0 25915 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 104556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1656416/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=105372 CPUtime=1062
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 25911 0 0 0 106175 25 0 0 25 0 1 0 108837485 107900928 25613 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 26343 25613 115 221 0 26119 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 105372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1651808/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=110076 CPUtime=1121.98
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 27077 0 0 0 112171 27 0 0 25 0 1 0 108837485 112717824 26779 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 27519 26779 115 221 0 27295 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 110076

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1651488/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=110748 CPUtime=1181.97
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 27182 0 0 0 118170 27 0 0 25 0 1 0 108837485 113405952 26884 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 27687 26884 115 221 0 27463 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 110748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26027
/proc/meminfo: memFree=1651424/2055920 swapFree=4181392/4192956
[pid=26020] ppid=26018 vsize=110748 CPUtime=1200.07
/proc/26020/stat : 26020 (varsat-random_s) R 26018 26020 25924 0 -1 4194304 27189 0 0 0 119980 27 0 0 25 0 1 0 108837485 113405952 26891 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26020/statm: 27687 26891 115 221 0 27463 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 110748

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.289955
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 110748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27189
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= 1431

runsolver used 1.3238 second user time and 3.03854 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-27 06:54:43
IDJOB=1735927
IDBENCH=71554
IDSOLVER=539
FILE ID=node87/1735927-1240808083
PBS_JOBID= 9187446
Free space on /tmp= 66472 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v945c61409gyes8.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735927-1240808083/watcher-1735927-1240808083 -o /tmp/evaluation-result-1735927-1240808083/solver-1735927-1240808083 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1101183962 HOME/instance-1735927-1240808083.cnf

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

MD5SUM BENCH= 0b0881d9187e7912564ae88556ada128
RANDOM SEED=1101183962

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		: 3000.213
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		: 3000.213
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:       1759688 kB
Buffers:         40300 kB
Cached:         191572 kB
SwapCached:       5584 kB
Active:          86632 kB
Inactive:       153244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759688 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          13472 kB
Slab:            42272 kB
Committed_AS:   425116 kB
PageTables:       1456 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= 66468 MiB
End job on node87 at 2009-04-27 07:14:45