Trace number 1716029

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) 1200.14 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  293864                                               |
0.00/0.00	c |  Number of clauses:    1370917                                              |
2.18/2.29	c |  Parsing time:         2.01         s                                       |
2.18/2.29	c |  Timeout:              43200 s
2.18/2.29	c |  Random Seed:          1034266892.000000
2.18/2.29	c |  Heuristic:            EMSP-G, threshold 0.750                              |
2.18/2.29	c |  Branching Rule:       default (solution-guided)                            |
2.18/2.29	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
2.18/2.29	c |                                                                             |
7.98/8.06	c ============================[ Search Statistics ]==============================
7.98/8.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.98/8.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.98/8.06	c ===============================================================================
7.98/8.06	c |         0 |   74747   500234  1299786 |   166744        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-1716029-1240610228/watcher-1716029-1240610228 -o /tmp/evaluation-result-1716029-1240610228/solver-1716029-1240610228 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1034266892 HOME/instance-1716029-1240610228.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: 1.96 1.85 1.41 2/64 32071
/proc/meminfo: memFree=1136632/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=4444 CPUtime=0
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 861 0 0 0 0 0 0 0 18 0 1 0 89051042 4550656 846 1992294400 4194304 5102416 548682068784 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 1111 852 83 221 0 887 0

[startup+0.022453 s]
/proc/loadavg: 1.96 1.85 1.41 2/64 32071
/proc/meminfo: memFree=1136632/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=18220 CPUtime=0.01
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 3929 0 0 0 0 1 0 0 18 0 1 0 89051042 18657280 3914 1992294400 4194304 5102416 548682068784 18446744073709551615 4200788 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 4555 3922 83 221 0 4331 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 18220

[startup+0.101457 s]
/proc/loadavg: 1.96 1.85 1.41 2/64 32071
/proc/meminfo: memFree=1136632/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=32664 CPUtime=0.09
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 7712 0 0 0 7 2 0 0 18 0 1 0 89051042 33447936 7697 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 8166 7700 88 221 0 7942 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32664

[startup+0.301487 s]
/proc/loadavg: 1.96 1.85 1.41 2/64 32071
/proc/meminfo: memFree=1136632/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=71112 CPUtime=0.29
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 16572 0 0 0 23 6 0 0 19 0 1 0 89051042 72818688 16557 1992294400 4194304 5102416 548682068784 18446744073709551615 4198256 0 0 4096 3 0 0 0 17 1 0 0
/proc/32071/statm: 17778 16557 88 221 0 17554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 71112

[startup+0.702522 s]
/proc/loadavg: 1.96 1.85 1.41 2/64 32071
/proc/meminfo: memFree=1136632/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=121220 CPUtime=0.69
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 27554 0 0 0 56 13 0 0 23 0 1 0 89051042 124129280 27539 1992294400 4194304 5102416 548682068784 18446744073709551615 4279768 0 0 4096 3 0 0 0 17 1 0 0
/proc/32071/statm: 30305 27539 88 221 0 30081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121220

[startup+1.50258 s]
/proc/loadavg: 1.96 1.85 1.41 2/65 32072
/proc/meminfo: memFree=1002416/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=174336 CPUtime=1.48
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 41072 0 0 0 128 20 0 0 25 0 1 0 89051042 178520064 41057 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 43584 41058 88 221 0 43360 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 174336

[startup+3.10172 s]
/proc/loadavg: 1.96 1.85 1.41 2/65 32072
/proc/meminfo: memFree=926768/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=230560 CPUtime=3.08
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 56005 0 0 0 280 28 0 0 25 0 1 0 89051042 236093440 55990 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 57640 55990 98 221 0 57416 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 230560

[startup+6.302 s]
/proc/loadavg: 1.89 1.83 1.41 2/65 32072
/proc/meminfo: memFree=874480/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=286332 CPUtime=6.28
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 67171 0 0 0 595 33 0 0 25 0 1 0 89051042 293203968 67156 1992294400 4194304 5102416 548682068784 18446744073709551615 4228553 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 71583 67156 99 221 0 71359 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 286332

[startup+12.7016 s]
/proc/loadavg: 1.81 1.82 1.40 2/65 32072
/proc/meminfo: memFree=887408/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=12.68
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70925 0 0 0 1232 36 0 0 25 0 1 0 89051042 264130560 62264 1992294400 4194304 5102416 548682068784 18446744073709551615 4220209 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62264 102 221 0 64261 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 257940

[startup+25.5017 s]
/proc/loadavg: 1.63 1.78 1.40 2/65 32072
/proc/meminfo: memFree=887536/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=25.47
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70925 0 0 0 2511 36 0 0 25 0 1 0 89051042 264130560 62264 1992294400 4194304 5102416 548682068784 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62264 102 221 0 64261 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 257940

[startup+51.1019 s]
/proc/loadavg: 1.42 1.72 1.38 2/65 32072
/proc/meminfo: memFree=887664/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=51.05
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70925 0 0 0 5069 36 0 0 25 0 1 0 89051042 264130560 62264 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62264 102 221 0 64261 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 257940

[startup+102.305 s]
/proc/loadavg: 1.18 1.60 1.36 2/65 32072
/proc/meminfo: memFree=887664/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=102.24
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70925 0 0 0 10187 37 0 0 25 0 1 0 89051042 264130560 62264 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62264 102 221 0 64261 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 257940

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.34 2/65 32072
/proc/meminfo: memFree=887600/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=162.21
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70926 0 0 0 16184 37 0 0 25 0 1 0 89051042 264130560 62265 1992294400 4194304 5102416 548682068784 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62265 102 221 0 64261 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 257940

[startup+222.302 s]
/proc/loadavg: 1.02 1.40 1.31 2/65 32072
/proc/meminfo: memFree=887600/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=222.19
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70926 0 0 0 22182 37 0 0 25 0 1 0 89051042 264130560 62265 1992294400 4194304 5102416 548682068784 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62265 102 221 0 64261 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 257940

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.29 2/65 32078
/proc/meminfo: memFree=887344/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=282.16
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70926 0 0 0 28179 37 0 0 25 0 1 0 89051042 264130560 62265 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62265 102 221 0 64261 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 257940

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.27 2/65 32078
/proc/meminfo: memFree=887344/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=342.14
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70927 0 0 0 34176 38 0 0 25 0 1 0 89051042 264130560 62266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220755 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62266 102 221 0 64261 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 257940

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.25 2/65 32078
/proc/meminfo: memFree=887344/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=402.12
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70927 0 0 0 40174 38 0 0 25 0 1 0 89051042 264130560 62266 1992294400 4194304 5102416 548682068784 18446744073709551615 4241952 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62266 102 221 0 64261 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 257940

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.23 2/65 32078
/proc/meminfo: memFree=887408/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=462.1
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70927 0 0 0 46172 38 0 0 25 0 1 0 89051042 264130560 62266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62266 102 221 0 64261 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 257940

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.21 2/65 32078
/proc/meminfo: memFree=887408/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=522.08
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70927 0 0 0 52170 38 0 0 25 0 1 0 89051042 264130560 62266 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62266 102 221 0 64261 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 257940

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.20 2/65 32078
/proc/meminfo: memFree=887408/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=582.05
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70928 0 0 0 58167 38 0 0 25 0 1 0 89051042 264130560 62267 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62267 102 221 0 64261 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 257940

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.18 2/65 32078
/proc/meminfo: memFree=887408/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=642.04
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70928 0 0 0 64166 38 0 0 25 0 1 0 89051042 264130560 62267 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62267 102 221 0 64261 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 257940

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/65 32078
/proc/meminfo: memFree=887472/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=702.01
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70928 0 0 0 70163 38 0 0 25 0 1 0 89051042 264130560 62267 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62267 102 221 0 64261 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 257940

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 32078
/proc/meminfo: memFree=887472/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=761.99
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70928 0 0 0 76161 38 0 0 25 0 1 0 89051042 264130560 62267 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62267 102 221 0 64261 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 257940

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.14 2/65 32078
/proc/meminfo: memFree=887472/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=821.96
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70929 0 0 0 82158 38 0 0 25 0 1 0 89051042 264130560 62268 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62268 102 221 0 64261 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 257940

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 32078
/proc/meminfo: memFree=887536/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=881.94
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70929 0 0 0 88156 38 0 0 25 0 1 0 89051042 264130560 62268 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62268 102 221 0 64261 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 257940

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 32078
/proc/meminfo: memFree=887536/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=941.92
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70929 0 0 0 94154 38 0 0 25 0 1 0 89051042 264130560 62268 1992294400 4194304 5102416 548682068784 18446744073709551615 4221351 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62268 102 221 0 64261 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 257940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 32078
/proc/meminfo: memFree=887536/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=1001.89
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70930 0 0 0 100151 38 0 0 25 0 1 0 89051042 264130560 62269 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62269 102 221 0 64261 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 257940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 32078
/proc/meminfo: memFree=887536/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=1061.83
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70930 0 0 0 106145 38 0 0 25 0 1 0 89051042 264130560 62269 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62269 102 221 0 64261 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 257940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 32078
/proc/meminfo: memFree=887536/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=1121.82
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70931 0 0 0 112144 38 0 0 25 0 1 0 89051042 264130560 62270 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62270 102 221 0 64261 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 257940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 32078
/proc/meminfo: memFree=887536/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=1181.79
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70931 0 0 0 118141 38 0 0 25 0 1 0 89051042 264130560 62270 1992294400 4194304 5102416 548682068784 18446744073709551615 4220228 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62270 102 221 0 64261 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 257940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 32078
/proc/meminfo: memFree=887536/2055920 swapFree=4192956/4192956
[pid=32071] ppid=32069 vsize=257940 CPUtime=1200.09
/proc/32071/stat : 32071 (varsat-random_s) R 32069 32071 31854 0 -1 4194304 70931 0 0 0 119971 38 0 0 25 0 1 0 89051042 264130560 62270 1992294400 4194304 5102416 548682068784 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 0 0 0
/proc/32071/statm: 64485 62270 102 221 0 64261 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 257940

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): 1200.64
CPU time (s): 1200.14
CPU user time (s): 1199.71
CPU system time (s): 0.426935
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 295960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70931
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= 3470

runsolver used 0.995848 second user time and 3.38149 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-24 23:57:10
IDJOB=1716029
IDBENCH=20365
IDSOLVER=539
FILE ID=node50/1716029-1240610228
PBS_JOBID= 9186267
Free space on /tmp= 66500 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716029-1240610228/watcher-1716029-1240610228 -o /tmp/evaluation-result-1716029-1240610228/solver-1716029-1240610228 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1034266892 HOME/instance-1716029-1240610228.cnf

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1034266892

node50.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		: 3000.216
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		: 3000.216
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:       1137112 kB
Buffers:         90532 kB
Cached:         728188 kB
SwapCached:          0 kB
Active:         320392 kB
Inactive:       512252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1137112 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           25932 kB
Writeback:           0 kB
Mapped:          23724 kB
Slab:            72096 kB
Committed_AS:   213772 kB
PageTables:       1460 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= 66496 MiB
End job on node50 at 2009-04-25 00:17:13