Trace number 1716081

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 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  252004                                               |
0.00/0.00	c |  Number of clauses:    1178557                                              |
1.79/1.87	c |  Parsing time:         1.64         s                                       |
1.79/1.87	c |  Timeout:              43200 s
1.79/1.87	c |  Random Seed:          690226383.000000
1.79/1.87	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.79/1.87	c |  Branching Rule:       default (solution-guided)                            |
1.79/1.87	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.79/1.87	c |                                                                             |
5.60/5.65	c ============================[ Search Statistics ]==============================
5.60/5.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.60/5.65	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.60/5.65	c ===============================================================================
5.60/5.65	c |         0 |  126109   712023  1910784 |   237341        0    nan |  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-1716081-1240610973/watcher-1716081-1240610973 -o /tmp/evaluation-result-1716081-1240610973/solver-1716081-1240610973 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=690226383 HOME/instance-1716081-1240610973.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 0.99 1.09 3/64 13623
/proc/meminfo: memFree=1053832/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=6092 CPUtime=0
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 867 0 0 0 0 0 0 0 18 0 1 0 89130261 6238208 852 1992294400 4194304 5102416 548682068784 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 1523 859 83 221 0 1299 0

[startup+0.101611 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 13623
/proc/meminfo: memFree=1053832/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=30384 CPUtime=0.09
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 7037 0 0 0 7 2 0 0 18 0 1 0 89130261 31113216 7022 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 7596 7023 88 221 0 7372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30384

[startup+0.201625 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 13623
/proc/meminfo: memFree=1053832/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=51676 CPUtime=0.19
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 11754 0 0 0 14 5 0 0 18 0 1 0 89130261 52916224 11739 1992294400 4194304 5102416 548682068784 18446744073709551615 4244985 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 12919 11745 88 221 0 12695 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 51676

[startup+0.301639 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 13623
/proc/meminfo: memFree=1053832/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=69644 CPUtime=0.29
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 16824 0 0 0 21 8 0 0 19 0 1 0 89130261 71315456 16809 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 17411 16811 89 221 0 17187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69644

[startup+0.701697 s]
/proc/loadavg: 0.92 0.99 1.09 3/64 13623
/proc/meminfo: memFree=1053832/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=115588 CPUtime=0.69
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 26148 0 0 0 56 13 0 0 23 0 1 0 89130261 118362112 26133 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 28897 26134 88 221 0 28673 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 115588

[startup+1.50181 s]
/proc/loadavg: 1.01 1.01 1.09 2/65 13624
/proc/meminfo: memFree=921792/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=176300 CPUtime=1.49
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 41401 0 0 0 129 20 0 0 25 0 1 0 89130261 180531200 41386 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 44075 41387 88 221 0 43851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 176300

[startup+3.10104 s]
/proc/loadavg: 1.01 1.01 1.09 2/65 13624
/proc/meminfo: memFree=861952/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=220004 CPUtime=3.09
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 51718 0 0 0 285 24 0 0 25 0 1 0 89130261 225284096 51703 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 55001 51703 99 221 0 54777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 220004

[startup+6.30151 s]
/proc/loadavg: 1.01 1.01 1.09 2/65 13624
/proc/meminfo: memFree=809600/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=6.29
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61200 0 0 0 601 28 0 0 25 0 1 0 89130261 232161280 54554 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54554 102 221 0 56456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 226720

[startup+12.7014 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 13624
/proc/meminfo: memFree=835392/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=12.69
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61200 0 0 0 1241 28 0 0 25 0 1 0 89130261 232161280 54554 1992294400 4194304 5102416 548682068784 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54554 102 221 0 56456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 226720

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13624
/proc/meminfo: memFree=835584/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=25.48
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61200 0 0 0 2520 28 0 0 25 0 1 0 89130261 232161280 54554 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54554 102 221 0 56456 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 226720

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=51.06
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61200 0 0 0 5078 28 0 0 25 0 1 0 89130261 232161280 54554 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54554 102 221 0 56456 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 226720

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=102.25
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61200 0 0 0 10197 28 0 0 25 0 1 0 89130261 232161280 54554 1992294400 4194304 5102416 548682068784 18446744073709551615 4220449 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54554 102 221 0 56456 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 226720

[startup+162.301 s]
/proc/loadavg: 1.06 1.01 1.08 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=162.22
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61200 0 0 0 16194 28 0 0 25 0 1 0 89130261 232161280 54554 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54554 102 221 0 56456 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 226720

[startup+222.307 s]
/proc/loadavg: 1.07 1.03 1.08 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=222.2
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61200 0 0 0 22192 28 0 0 25 0 1 0 89130261 232161280 54554 1992294400 4194304 5102416 548682068784 18446744073709551615 4220204 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54554 102 221 0 56456 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 226720

[startup+282.301 s]
/proc/loadavg: 1.02 1.02 1.08 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=282.16
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61201 0 0 0 28188 28 0 0 25 0 1 0 89130261 232161280 54555 1992294400 4194304 5102416 548682068784 18446744073709551615 4220153 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54555 102 221 0 56456 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 226720

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 1.07 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=342.14
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61201 0 0 0 34186 28 0 0 25 0 1 0 89130261 232161280 54555 1992294400 4194304 5102416 548682068784 18446744073709551615 4220842 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54555 102 221 0 56456 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 226720

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.06 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=402.12
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61201 0 0 0 40183 29 0 0 25 0 1 0 89130261 232161280 54555 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54555 102 221 0 56456 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 226720

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 13624
/proc/meminfo: memFree=835712/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=462.1
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61201 0 0 0 46181 29 0 0 25 0 1 0 89130261 232161280 54555 1992294400 4194304 5102416 548682068784 18446744073709551615 4220209 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54555 102 221 0 56456 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 226720

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 13624
/proc/meminfo: memFree=835712/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=522.07
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61201 0 0 0 52178 29 0 0 25 0 1 0 89130261 232161280 54555 1992294400 4194304 5102416 548682068784 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54555 102 221 0 56456 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 226720

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 13624
/proc/meminfo: memFree=835712/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=582.05
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61202 0 0 0 58176 29 0 0 25 0 1 0 89130261 232161280 54556 1992294400 4194304 5102416 548682068784 18446744073709551615 4220264 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54556 102 221 0 56456 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 226720

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 13624
/proc/meminfo: memFree=835776/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=642.02
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61202 0 0 0 64173 29 0 0 25 0 1 0 89130261 232161280 54556 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54556 102 221 0 56456 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 226720

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=702
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61202 0 0 0 70171 29 0 0 25 0 1 0 89130261 232161280 54556 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54556 102 221 0 56456 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 226720

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 13624
/proc/meminfo: memFree=835584/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=761.97
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61202 0 0 0 76168 29 0 0 25 0 1 0 89130261 232161280 54556 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54556 102 221 0 56456 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 226720

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 13624
/proc/meminfo: memFree=835584/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=821.94
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61202 0 0 0 82165 29 0 0 25 0 1 0 89130261 232161280 54556 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54556 102 221 0 56456 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 226720

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=881.9
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61203 0 0 0 88161 29 0 0 25 0 1 0 89130261 232161280 54557 1992294400 4194304 5102416 548682068784 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54557 102 221 0 56456 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 226720

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=941.87
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61203 0 0 0 94158 29 0 0 25 0 1 0 89130261 232161280 54557 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54557 102 221 0 56456 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 226720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=1001.84
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61203 0 0 0 100155 29 0 0 25 0 1 0 89130261 232161280 54557 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54557 102 221 0 56456 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 226720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13624
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=1061.82
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61203 0 0 0 106153 29 0 0 25 0 1 0 89130261 232161280 54557 1992294400 4194304 5102416 548682068784 18446744073709551615 4221218 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54557 102 221 0 56456 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 226720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13624
/proc/meminfo: memFree=835712/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=1121.78
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61203 0 0 0 112149 29 0 0 25 0 1 0 89130261 232161280 54557 1992294400 4194304 5102416 548682068784 18446744073709551615 4220560 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54557 102 221 0 56456 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 226720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13624
/proc/meminfo: memFree=835712/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=1181.75
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61203 0 0 0 118146 29 0 0 25 0 1 0 89130261 232161280 54557 1992294400 4194304 5102416 548682068784 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54557 102 221 0 56456 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 226720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13624
/proc/meminfo: memFree=835712/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=1200.04
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61204 0 0 0 119975 29 0 0 25 0 1 0 89130261 232161280 54558 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54558 102 221 0 56456 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 226720

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13624
/proc/meminfo: memFree=835712/2055920 swapFree=4192956/4192956
[pid=13623] ppid=13621 vsize=226720 CPUtime=1200.04
/proc/13623/stat : 13623 (varsat-random_s) R 13621 13623 13225 0 -1 4194304 61204 0 0 0 119975 29 0 0 25 0 1 0 89130261 232161280 54558 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/13623/statm: 56680 54558 102 221 0 56456 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 226720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.09
CPU user time (s): 1199.76
CPU system time (s): 0.333949
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 255512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61204
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= 3071

runsolver used 1.08384 second user time and 3.2905 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-25 00:09:35
IDJOB=1716081
IDBENCH=20366
IDSOLVER=539
FILE ID=node30/1716081-1240610973
PBS_JOBID= 9186284
Free space on /tmp= 66240 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716081-1240610973/watcher-1716081-1240610973 -o /tmp/evaluation-result-1716081-1240610973/solver-1716081-1240610973 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=690226383 HOME/instance-1716081-1240610973.cnf

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

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=690226383

node30.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		: 3000.265
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		: 3000.265
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:       1054312 kB
Buffers:         95692 kB
Cached:         794836 kB
SwapCached:          0 kB
Active:         131492 kB
Inactive:       773484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1054312 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22296 kB
Writeback:           0 kB
Mapped:          24232 kB
Slab:            82684 kB
Committed_AS:   369448 kB
PageTables:       1376 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= 66240 MiB
End job on node30 at 2009-04-25 00:29:38