Trace number 1538119

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
MD5SUM4cc7ee2f20081e6ebd36addd568f2c4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
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 |    2199     6662 |      --       0       --      -- |     --   | -11/32
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 509   #clauses: 2199   #literals: 6662
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
1200.08/1200.71	HOME/rsat.sh: line 55: 26153 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-1538119-1238573209/watcher-1538119-1238573209 -o /tmp/evaluation-result-1538119-1238573209/solver-1538119-1238573209 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1538119-1238573209.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: 0.92 0.98 0.99 3/64 26150
/proc/meminfo: memFree=1481872/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 240 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 240 199 169 0 50 0
[pid=26151] ppid=26150 vsize=1412 CPUtime=0
/proc/26151/stat : 26151 (SatElite) R 26150 26150 25693 0 -1 4194304 230 0 0 0 0 0 0 0 19 0 1 0 1129987187 1445888 213 1992294400 4194304 4959918 548682068672 18446744073709551615 4418129 0 0 4096 3 0 0 0 17 0 0 0
/proc/26151/statm: 353 213 90 186 0 163 0

[startup+0.078942 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26150
/proc/meminfo: memFree=1481872/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102946 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26150
/proc/meminfo: memFree=1481872/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302984 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26150
/proc/meminfo: memFree=1481872/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702071 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26150
/proc/meminfo: memFree=1481872/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1480512/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=3312 CPUtime=1.48
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 397 0 0 0 148 0 0 0 25 0 1 0 1129987188 3391488 376 1992294400 4194304 5460562 548682068800 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 828 376 118 309 0 515 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8668

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1480064/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=3792 CPUtime=3.08
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 871 0 0 0 308 0 0 0 25 0 1 0 1129987188 3883008 496 1992294400 4194304 5460562 548682068800 18446744073709551615 4198217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 948 496 118 309 0 635 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9148

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1479040/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=4644 CPUtime=6.27
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 1992 0 0 0 627 0 0 0 25 0 1 0 1129987188 4755456 685 1992294400 4194304 5460562 548682068800 18446744073709551615 4198427 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 1161 685 118 309 0 848 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10000

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1477840/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=6020 CPUtime=12.67
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 3906 0 0 0 1266 1 0 0 25 0 1 0 1129987188 6164480 993 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 1505 993 118 309 0 1192 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11376

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1476048/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=7640 CPUtime=25.47
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 6811 0 0 0 2544 3 0 0 25 0 1 0 1129987188 7823360 1434 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 1910 1434 118 309 0 1597 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12996

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1473872/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=10128 CPUtime=51.05
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 10813 0 0 0 5101 4 0 0 25 0 1 0 1129987188 10371072 1974 1992294400 4194304 5460562 548682068800 18446744073709551615 4227580 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 2532 1974 118 309 0 2219 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15484

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1471248/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=12448 CPUtime=102.23
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 15287 0 0 0 10216 7 0 0 25 0 1 0 1129987188 12746752 2608 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 3112 2608 118 309 0 2799 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 17804

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1468624/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=15924 CPUtime=162.2
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 19630 0 0 0 16211 9 0 0 25 0 1 0 1129987188 16306176 3265 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 3981 3265 118 309 0 3668 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21280

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1467088/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=17272 CPUtime=222.17
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 22981 0 0 0 22206 11 0 0 25 0 1 0 1129987188 17686528 3640 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 4318 3640 118 309 0 4005 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 22628

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1465232/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=19028 CPUtime=282.14
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 26430 0 0 0 28202 12 0 0 25 0 1 0 1129987188 19484672 4113 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 4757 4113 118 309 0 4444 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 24384

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1464016/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=20072 CPUtime=342.11
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 28711 0 0 0 34198 13 0 0 25 0 1 0 1129987188 20553728 4410 1992294400 4194304 5460562 548682068800 18446744073709551615 4210633 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 5018 4410 118 309 0 4705 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 25428

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1462480/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=21552 CPUtime=402.08
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 31083 0 0 0 40193 15 0 0 25 0 1 0 1129987188 22069248 4798 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 5388 4798 118 309 0 5075 0

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

[pid=26153] ppid=26150 vsize=23608 CPUtime=522.03
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 34595 0 0 0 52186 17 0 0 25 0 1 0 1129987188 24174592 5334 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 5902 5334 118 309 0 5589 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 28964

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1459600/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=24512 CPUtime=581.99
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 35811 0 0 0 58182 17 0 0 25 0 1 0 1129987188 25100288 5558 1992294400 4194304 5460562 548682068800 18446744073709551615 4227697 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 6128 5558 118 309 0 5815 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 29868

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1457744/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=26760 CPUtime=641.97
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 37286 0 0 0 64179 18 0 0 25 0 1 0 1129987188 27402240 6041 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 6690 6041 118 309 0 6377 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 32116

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1456016/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=27652 CPUtime=701.93
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 39646 0 0 0 70174 19 0 0 25 0 1 0 1129987188 28315648 6417 1992294400 4194304 5460562 548682068800 18446744073709551615 4198198 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 6913 6417 118 309 0 6600 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 33008

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1455952/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=29700 CPUtime=761.91
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 40196 0 0 0 76172 19 0 0 25 0 1 0 1129987188 30412800 6453 1992294400 4194304 5460562 548682068800 18446744073709551615 4225624 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 7425 6453 118 309 0 7112 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 35056

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1455376/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=30340 CPUtime=821.88
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 42399 0 0 0 82168 20 0 0 25 0 1 0 1129987188 31068160 6604 1992294400 4194304 5460562 548682068800 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 7585 6604 118 309 0 7272 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 35696

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1454224/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=31260 CPUtime=881.85
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 44687 0 0 0 88164 21 0 0 25 0 1 0 1129987188 32010240 6876 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 7815 6876 118 309 0 7502 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 36616

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1453520/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=31928 CPUtime=941.81
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 46868 0 0 0 94159 22 0 0 25 0 1 0 1129987188 32694272 7041 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 7982 7041 118 309 0 7669 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 37284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1452112/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=33516 CPUtime=1001.79
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 49229 0 0 0 100155 24 0 0 25 0 1 0 1129987188 34320384 7386 1992294400 4194304 5460562 548682068800 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 8379 7386 118 309 0 8066 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 38872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1452112/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=33516 CPUtime=1061.77
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 49254 0 0 0 106153 24 0 0 25 0 1 0 1129987188 34320384 7411 1992294400 4194304 5460562 548682068800 18446744073709551615 4198095 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 8379 7411 118 309 0 8066 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 38872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1451472/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=33680 CPUtime=1121.72
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 51415 0 0 0 112147 25 0 0 25 0 1 0 1129987188 34488320 7556 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 8420 7556 118 309 0 8107 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 39036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1449552/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=35540 CPUtime=1181.69
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 53896 0 0 0 118143 26 0 0 25 0 1 0 1129987188 36392960 8021 1992294400 4194304 5460562 548682068800 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/26153/statm: 8885 8021 118 309 0 8572 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 40896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1449552/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=35540 CPUtime=1200.08
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 53903 0 0 0 119982 26 0 0 25 0 1 0 1129987188 36392960 8028 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26153/statm: 8885 8028 118 309 0 8572 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 40896

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26153
/proc/meminfo: memFree=1449552/2055920 swapFree=4178400/4192956
[pid=26150] ppid=26148 vsize=5356 CPUtime=0
/proc/26150/stat : 26150 (rsat.sh) S 26148 26150 25693 0 -1 4194304 315 237 0 0 0 0 0 0 18 0 1 0 1129987187 5484544 242 1992294400 4194304 4889804 548682068784 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26150/statm: 1339 242 199 169 0 50 0
[pid=26153] ppid=26150 vsize=35540 CPUtime=1200.08
/proc/26153/stat : 26153 (rsat) R 26150 26150 25693 0 -1 4194304 53903 0 0 0 119982 26 0 0 25 0 1 0 1129987188 36392960 8028 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26153/statm: 8885 8028 118 309 0 8572 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 40896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1199.83
CPU system time (s): 0.272958
CPU usage (%): 99.9494
Max. virtual memory (cumulated for all children) (KiB): 49088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.272958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54466
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= 17
involuntary context switches= 4005

runsolver used 1.25181 second user time and 3.12453 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-01 10:06:49
IDJOB=1538119
IDBENCH=70660
IDSOLVER=545
FILE ID=node9/1538119-1238573209
PBS_JOBID= 9070517
Free space on /tmp= 66420 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1538119-1238573209/watcher-1538119-1238573209 -o /tmp/evaluation-result-1538119-1238573209/solver-1538119-1238573209 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1538119-1238573209.cnf HOME

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

MD5SUM BENCH= 4cc7ee2f20081e6ebd36addd568f2c4e
RANDOM SEED=2042024412

node9.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		: 3000.268
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		: 3000.268
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:       1482352 kB
Buffers:        103776 kB
Cached:         367484 kB
SwapCached:       8344 kB
Active:         216016 kB
Inactive:       265152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482352 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            5796 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            78444 kB
Committed_AS:  2994208 kB
PageTables:       1392 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= 66416 MiB
End job on node9 at 2009-04-01 10:26:51