Trace number 1538004

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
Rsat 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
MD5SUM8ac945fd2d00d7595dd6a09603bfa3b0
Bench CategoryRANDOM (random 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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2210     6630 |     663       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2200     6669 |      --       0       --      -- |     --   | -10/39
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 510   #clauses: 2200   #literals: 6669
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Rsat version 3.02
0.00/0.01	c Base unit clause learned: 0
1200.03/1200.51	HOME/rsat.sh: line 55: 12947 Terminated              $RS $TMP.cnf -q -r $TMP.result "$@"

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1538004-1238499044/watcher-1538004-1238499044 -o /tmp/evaluation-result-1538004-1238499044/solver-1538004-1238499044 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538004-1238499044.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 12944
/proc/meminfo: memFree=1352136/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1122570738 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12944/statm: 1339 240 199 169 0 50 0
[pid=12945] ppid=12944 vsize=1392 CPUtime=0
/proc/12945/stat : 12945 (SatElite) R 12944 12944 12650 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 1122570738 1425408 217 1992294400 4194304 4959918 548682068656 18446744073709551615 4389853 0 0 4096 3 0 0 0 17 1 0 0
/proc/12945/statm: 348 217 92 186 0 158 0

[startup+0.102013 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 12944
/proc/meminfo: memFree=1352136/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.202031 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 12944
/proc/meminfo: memFree=1352136/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30105 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 12944
/proc/meminfo: memFree=1352136/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701129 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 12944
/proc/meminfo: memFree=1352136/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 12947
/proc/meminfo: memFree=1350896/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=3304 CPUtime=1.48
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 394 0 0 0 148 0 0 0 25 0 1 0 1122570739 3383296 374 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 826 374 118 309 0 513 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8660

[startup+3.1026 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 12947
/proc/meminfo: memFree=1350320/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=3756 CPUtime=3.08
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 824 0 0 0 308 0 0 0 25 0 1 0 1122570739 3846144 484 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 939 484 118 309 0 626 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9112

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 12947
/proc/meminfo: memFree=1349432/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=4548 CPUtime=6.27
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 1867 0 0 0 626 1 0 0 25 0 1 0 1122570739 4657152 659 1992294400 4194304 5460562 548682068784 18446744073709551615 4226340 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 1137 659 118 309 0 824 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9904

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 12947
/proc/meminfo: memFree=1348216/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=5900 CPUtime=12.67
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 3623 0 0 0 1265 2 0 0 25 0 1 0 1122570739 6041600 937 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 1475 937 118 309 0 1162 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11256

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 12947
/proc/meminfo: memFree=1346424/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=7460 CPUtime=25.46
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 6535 0 0 0 2543 3 0 0 25 0 1 0 1122570739 7639040 1385 1992294400 4194304 5460562 548682068784 18446744073709551615 4204828 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 1865 1385 118 309 0 1552 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 12816

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 12947
/proc/meminfo: memFree=1344248/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=9928 CPUtime=51.05
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 10274 0 0 0 5100 5 0 0 25 0 1 0 1122570739 10166272 1918 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 2482 1918 118 309 0 2169 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15284

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 12947
/proc/meminfo: memFree=1341432/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=12540 CPUtime=102.24
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 15307 0 0 0 10217 7 0 0 25 0 1 0 1122570739 12840960 2631 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 3135 2631 118 309 0 2822 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17896

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 12947
/proc/meminfo: memFree=1339064/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=14724 CPUtime=162.21
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 18288 0 0 0 16212 9 0 0 25 0 1 0 1122570739 15077376 3211 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 3681 3211 118 309 0 3368 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20080

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 12947
/proc/meminfo: memFree=1337016/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=17540 CPUtime=222.19
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 23051 0 0 0 22208 11 0 0 25 0 1 0 1122570739 17960960 3712 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 4385 3712 118 309 0 4072 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 22896

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 12947
/proc/meminfo: memFree=1335416/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=19028 CPUtime=282.16
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 26427 0 0 0 28203 13 0 0 25 0 1 0 1122570739 19484672 4112 1992294400 4194304 5460562 548682068784 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 4757 4112 118 309 0 4444 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 24384

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 12947
/proc/meminfo: memFree=1334016/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=20260 CPUtime=342.15
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 28751 0 0 0 34200 15 0 0 25 0 1 0 1122570739 20746240 4452 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 5065 4452 118 309 0 4752 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 25616

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 12947
/proc/meminfo: memFree=1332608/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=21508 CPUtime=402.12
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 31080 0 0 0 40196 16 0 0 25 0 1 0 1122570739 22024192 4797 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 5377 4797 118 309 0 5064 0

################
# More data... #
################

[pid=12947] ppid=12944 vsize=22744 CPUtime=462.1
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 32352 0 0 0 46193 17 0 0 25 0 1 0 1122570739 23289856 5077 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 5686 5077 118 309 0 5373 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 28100

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 12947
/proc/meminfo: memFree=1329984/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=23964 CPUtime=522.07
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 34712 0 0 0 52189 18 0 0 25 0 1 0 1122570739 24539136 5453 1992294400 4194304 5460562 548682068784 18446744073709551615 4802109 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 5991 5453 118 309 0 5678 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 29320

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 12947
/proc/meminfo: memFree=1329280/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=24668 CPUtime=582.06
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 35885 0 0 0 58187 19 0 0 25 0 1 0 1122570739 25260032 5634 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 6167 5634 118 309 0 5854 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 30024

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 12947
/proc/meminfo: memFree=1328640/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=25296 CPUtime=642.03
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 37053 0 0 0 64183 20 0 0 25 0 1 0 1122570739 25903104 5810 1992294400 4194304 5460562 548682068784 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 6324 5810 118 309 0 6011 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 30652

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 12947
/proc/meminfo: memFree=1327488/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=26448 CPUtime=702
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 38325 0 0 0 70180 20 0 0 25 0 1 0 1122570739 27082752 6090 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 6612 6090 118 309 0 6299 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 31804

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 12947
/proc/meminfo: memFree=1326336/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=27568 CPUtime=761.99
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 39613 0 0 0 76178 21 0 0 25 0 1 0 1122570739 28229632 6386 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 6892 6386 118 309 0 6579 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 32924

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 12947
/proc/meminfo: memFree=1325824/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=29936 CPUtime=821.97
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 42326 0 0 0 82174 23 0 0 25 0 1 0 1122570739 30654464 6533 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 7484 6533 118 309 0 7171 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 35292

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 12949
/proc/meminfo: memFree=1324544/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=31080 CPUtime=881.94
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 44625 0 0 0 88170 24 0 0 25 0 1 0 1122570739 31825920 6816 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 7770 6816 118 309 0 7457 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 36436

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12949
/proc/meminfo: memFree=1323456/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=32188 CPUtime=941.91
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 46922 0 0 0 94166 25 0 0 25 0 1 0 1122570739 32960512 7097 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 8047 7097 118 309 0 7734 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 37544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12949
/proc/meminfo: memFree=1322368/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=33272 CPUtime=1001.89
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 49187 0 0 0 100162 27 0 0 25 0 1 0 1122570739 34070528 7346 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 8318 7346 118 309 0 8005 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 38628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12949
/proc/meminfo: memFree=1322432/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=33272 CPUtime=1061.87
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 49191 0 0 0 106160 27 0 0 25 0 1 0 1122570739 34070528 7350 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 8318 7350 118 309 0 8005 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 38628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12949
/proc/meminfo: memFree=1320768/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=34968 CPUtime=1121.85
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 51626 0 0 0 112157 28 0 0 25 0 1 0 1122570739 35807232 7769 1992294400 4194304 5460562 548682068784 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 8742 7769 118 309 0 8429 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 40324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12949
/proc/meminfo: memFree=1320576/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=34968 CPUtime=1181.82
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 51708 0 0 0 118154 28 0 0 25 0 1 0 1122570739 35807232 7851 1992294400 4194304 5460562 548682068784 18446744073709551615 4198115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 8742 7851 118 309 0 8429 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 40324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12949
/proc/meminfo: memFree=1319360/2055920 swapFree=4176728/4192956
[pid=12944] ppid=12942 vsize=5356 CPUtime=0
/proc/12944/stat : 12944 (rsat.sh) S 12942 12944 12650 0 -1 4194304 315 237 0 0 0 0 0 0 16 0 1 0 1122570738 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12944/statm: 1339 242 199 169 0 50 0
[pid=12947] ppid=12944 vsize=36020 CPUtime=1200.03
/proc/12947/stat : 12947 (rsat) R 12944 12944 12650 0 -1 4194304 53994 0 0 0 119973 30 0 0 25 0 1 0 1122570739 36884480 8121 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12947/statm: 9005 8121 118 309 0 8692 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 41376

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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.74
CPU system time (s): 0.313952
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 49568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54557
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= 18
involuntary context switches= 2654

runsolver used 1.25881 second user time and 3.11653 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-31 13:30:44
IDJOB=1538004
IDBENCH=70545
IDSOLVER=545
FILE ID=node11/1538004-1238499044
PBS_JOBID= 9061922
Free space on /tmp= 66412 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538004-1238499044/watcher-1538004-1238499044 -o /tmp/evaluation-result-1538004-1238499044/solver-1538004-1238499044 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538004-1238499044.cnf HOME

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

MD5SUM BENCH= 8ac945fd2d00d7595dd6a09603bfa3b0
RANDOM SEED=912458134

node11.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		: 3000.274
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		: 3000.274
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:       1352680 kB
Buffers:        108164 kB
Cached:         490104 kB
SwapCached:      10196 kB
Active:         197292 kB
Inactive:       412668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1352680 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            5800 kB
Writeback:           0 kB
Mapped:          17396 kB
Slab:            79284 kB
Committed_AS:  2959852 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= 66408 MiB
End job on node11 at 2009-03-31 13:50:47