Trace number 3293805

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
priss 1.0UNSAT 114.089 29.6366

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-6-U-7061.cnf
MD5SUMb15321a24257fa4bdfd9c20c782f4c0e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.97739
Satisfiable
(Un)Satisfiability was proved
Number of variables370048
Number of clauses1118066
Sum of the clauses size2910246
Maximum clause length493
Minimum clause length1
Number of clauses of size 194
Number of clauses of size 2742801
Number of clauses of size 3369913
Number of clauses of size 41454
Number of clauses of size 5618
Number of clauses of size over 53186

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 12167
0.00/0.39	c parsetime: 364006us
0.00/0.39	c parsed 1118066 clauses with 370048 variables
0.00/0.46	c NW started thread 0 successfully (1099131200)
0.00/0.52	c NW started thread 1 successfully (1109621056)
0.00/0.60	c NW started thread 2 successfully (1120110912)
0.00/0.68	c NW started thread 3 successfully (1130600768)
101.61/26.10	c preprocessor returned 370048 variables
101.61/26.10	c preprocessing returned UNKNOWN
101.61/26.10	c PP set 38348 variables
101.61/26.10	c pp time: 25567014us (25s)
102.81/26.43	c preprocessor returned 370048 variables
102.81/26.43	c preprocessing returned UNKNOWN
102.81/26.43	c PP set 38348 variables
102.81/26.43	c pp time: 25818785us (25s)
102.81/26.43	c preprocessor returned 370048 variables
102.81/26.43	c preprocessing returned UNKNOWN
102.81/26.43	c PP set 38348 variables
102.81/26.43	c pp time: 25743668us (25s)
102.81/26.43	c preprocessor returned 370048 variables
102.81/26.43	c preprocessing returned UNKNOWN
102.81/26.43	c PP set 38348 variables
102.81/26.43	c pp time: 25655996us (25s)
109.98/28.28	c HTE
110.39/28.35	c ====================
110.39/28.35	c implication/decision inf%(inf)
110.39/28.35	c decisions:           2896
110.39/28.35	c last level:          0
110.39/28.35	c conflicts:           672
110.39/28.35	c restarts:            4
110.39/28.35	c rejected_restarts    0
110.39/28.35	c removals:            0
110.39/28.35	c removed clauses:     0
110.39/28.35	c oft clauses:         0
110.39/28.35	c ====================
110.39/28.37	c ====================
110.75/28.42	c solvetime: 1987139us (1s)
113.80/29.33	c sended clauses   | 79 | 50 | 47 | 9 |
113.80/29.33	c received clauses | 0 | 34 | 43 | 19 |
113.80/29.33	c join all other threads
113.80/29.34	c joined thread 0
113.80/29.34	c joined thread 1
113.80/29.34	c joined thread 2
114.00/29.57	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3293805-1304083593/watcher-3293805-1304083593 -o /tmp/evaluation-result-3293805-1304083593/solver-3293805-1304083593 -C 4800 -W 1300 -M 15500 HOME/priss.sh HOME HOME/instance-3293805-1304083593.cnf 1923768073 4800 15500 4 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.00 7.91 7.99 1/173 12165
/proc/meminfo: memFree=24290580/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=11800 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (runsolver) S 12163 12165 12135 0 -1 4202560 43 0 0 0 0 0 0 0 17 0 1 0 500775536 12083200 51 33554432000 4194304 5434984 140733320551952 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699960631 0 0 17 5 0 0 0
/proc/12165/statm: 2950 51 31 303 0 2644 0

[startup+0.0294879 s]
/proc/loadavg: 7.00 7.91 7.99 1/173 12165
/proc/meminfo: memFree=24290580/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100446 s]
/proc/loadavg: 7.00 7.91 7.99 1/173 12165
/proc/meminfo: memFree=24290580/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300421 s]
/proc/loadavg: 7.00 7.91 7.99 1/173 12165
/proc/meminfo: memFree=24290580/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700274 s]
/proc/loadavg: 7.00 7.91 7.99 1/173 12165
/proc/meminfo: memFree=24290580/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50114 s]
/proc/loadavg: 6.84 7.87 7.98 4/184 12178
/proc/meminfo: memFree=23406112/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
[pid=12167] ppid=12165 vsize=1297356 CPUtime=3.65 cores=1,3,5,7
/proc/12167/stat : 12167 (priss) S 12165 12165 12135 0 -1 4202496 278013 0 0 0 285 80 0 0 19 0 5 0 500775537 1328492544 258693 33554432000 4194304 5787044 140737187378624 18446744073709551615 255118592433 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12167/statm: 324339 258693 348 389 0 320089 0
[pid=12167/tid=12168] ppid=12165 vsize=1297356 CPUtime=0.87 cores=1,3,5,7
/proc/12167/task/12168/stat : 12168 (priss) R 12165 12165 12135 0 -1 4202560 55985 0 0 0 73 14 0 0 18 0 5 0 500775582 1328492544 258693 33554432000 4194304 5787044 140737187378624 18446744073709551615 4319039 0 0 4096 0 0 0 0 -1 3 0 0 0
[pid=12167/tid=12169] ppid=12165 vsize=1297356 CPUtime=0.77 cores=1,3,5,7
/proc/12167/task/12169/stat : 12169 (priss) R 12165 12165 12135 0 -1 4202560 55860 0 0 0 56 21 0 0 18 0 5 0 500775589 1328492544 258693 33554432000 4194304 5787044 140737187378624 18446744073709551615 255106436058 0 0 4096 0 0 0 0 -1 7 0 0 0
[pid=12167/tid=12170] ppid=12165 vsize=1297356 CPUtime=0.71 cores=1,3,5,7
/proc/12167/task/12170/stat : 12170 (priss) R 12165 12165 12135 0 -1 4202560 57650 0 0 0 52 19 0 0 18 0 5 0 500775596 1328492544 258693 33554432000 4194304 5787044 140737187378624 18446744073709551615 4206616 0 0 4096 0 0 0 0 -1 1 0 0 0
[pid=12167/tid=12171] ppid=12165 vsize=1297356 CPUtime=0.62 cores=1,3,5,7
/proc/12167/task/12171/stat : 12171 (priss) R 12165 12165 12135 0 -1 4202560 57745 0 0 0 44 18 0 0 18 0 5 0 500775605 1328492544 258693 33554432000 4194304 5787044 140737187378624 18446744073709551615 4306077 0 0 4096 0 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 3.65
Current children cumulated vsize (KiB) 1306056

[startup+3.10085 s]
/proc/loadavg: 6.84 7.87 7.98 6/184 12178
/proc/meminfo: memFree=23241812/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
[pid=12167] ppid=12165 vsize=1018728 CPUtime=10.01 cores=1,3,5,7
/proc/12167/stat : 12167 (priss) S 12165 12165 12135 0 -1 4202496 288581 0 0 0 918 83 0 0 19 0 5 0 500775537 1043177472 191851 33554432000 4194304 5787044 140737187378624 18446744073709551615 255118592433 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12167/statm: 254682 191851 349 389 0 250432 0
[pid=12167/tid=12168] ppid=12165 vsize=1018728 CPUtime=2.47 cores=1,3,5,7
/proc/12167/task/12168/stat : 12168 (priss) R 12165 12165 12135 0 -1 4202560 56706 0 0 0 233 14 0 0 20 0 5 0 500775582 1043177472 191851 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330542 0 0 4096 0 0 0 0 -1 3 0 0 0
[pid=12167/tid=12169] ppid=12165 vsize=1018728 CPUtime=2.37 cores=1,3,5,7
/proc/12167/task/12169/stat : 12169 (priss) R 12165 12165 12135 0 -1 4202560 57828 0 0 0 215 22 0 0 20 0 5 0 500775589 1043177472 191851 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330542 0 0 4096 0 0 0 0 -1 7 0 0 0
[pid=12167/tid=12170] ppid=12165 vsize=1018728 CPUtime=2.28 cores=1,3,5,7
/proc/12167/task/12170/stat : 12170 (priss) R 12165 12165 12135 0 -1 4202560 61967 0 0 0 208 20 0 0 19 0 5 0 500775596 1043177472 191851 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330524 0 0 4096 0 0 0 0 -1 1 0 0 0
[pid=12167/tid=12171] ppid=12165 vsize=1018728 CPUtime=2.22 cores=1,3,5,7
/proc/12167/task/12171/stat : 12171 (priss) R 12165 12165 12135 0 -1 4202560 61307 0 0 0 203 19 0 0 20 0 5 0 500775605 1043177472 191851 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330666 0 0 4096 0 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 10.01
Current children cumulated vsize (KiB) 1027428

[startup+6.30029 s]
/proc/loadavg: 6.84 7.87 7.98 9/188 12182
/proc/meminfo: memFree=20034384/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
[pid=12167] ppid=12165 vsize=1018728 CPUtime=22.8 cores=1,3,5,7
/proc/12167/stat : 12167 (priss) S 12165 12165 12135 0 -1 4202496 288581 0 0 0 2194 86 0 0 19 0 5 0 500775537 1043177472 191851 33554432000 4194304 5787044 140737187378624 18446744073709551615 255118592433 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12167/statm: 254682 191851 349 389 0 250432 0
[pid=12167/tid=12168] ppid=12165 vsize=1018728 CPUtime=5.67 cores=1,3,5,7
/proc/12167/task/12168/stat : 12168 (priss) R 12165 12165 12135 0 -1 4202560 56706 0 0 0 550 17 0 0 25 0 5 0 500775582 1043177472 191851 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330524 0 0 4096 0 0 0 0 -1 3 0 0 0
[pid=12167/tid=12169] ppid=12165 vsize=1018728 CPUtime=5.56 cores=1,3,5,7
/proc/12167/task/12169/stat : 12169 (priss) R 12165 12165 12135 0 -1 4202560 57828 0 0 0 534 22 0 0 25 0 5 0 500775589 1043177472 191851 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330511 0 0 4096 0 0 0 0 -1 7 0 0 0
[pid=12167/tid=12170] ppid=12165 vsize=1018728 CPUtime=5.48 cores=1,3,5,7
/proc/12167/task/12170/stat : 12170 (priss) R 12165 12165 12135 0 -1 4202560 61967 0 0 0 528 20 0 0 25 0 5 0 500775596 1043177472 191851 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330507 0 0 4096 0 0 0 0 -1 1 0 0 0
[pid=12167/tid=12171] ppid=12165 vsize=1018728 CPUtime=5.42 cores=1,3,5,7
/proc/12167/task/12171/stat : 12171 (priss) R 12165 12165 12135 0 -1 4202560 61307 0 0 0 523 19 0 0 25 0 5 0 500775605 1043177472 191851 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330524 0 0 4096 0 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 22.8
Current children cumulated vsize (KiB) 1027428

[startup+12.7012 s]
/proc/loadavg: 7.09 7.89 7.98 6/188 12182
/proc/meminfo: memFree=15912300/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
[pid=12167] ppid=12165 vsize=1018728 CPUtime=48.36 cores=1,3,5,7
/proc/12167/stat : 12167 (priss) S 12165 12165 12135 0 -1 4202496 288607 0 0 0 4750 86 0 0 19 0 5 0 500775537 1043177472 191877 33554432000 4194304 5787044 140737187378624 18446744073709551615 255118592433 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12167/statm: 254682 191877 349 389 0 250432 0
[pid=12167/tid=12168] ppid=12165 vsize=1018728 CPUtime=12.07 cores=1,3,5,7
/proc/12167/task/12168/stat : 12168 (priss) R 12165 12165 12135 0 -1 4202560 56706 0 0 0 1190 17 0 0 25 0 5 0 500775582 1043177472 191877 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330490 0 0 4096 0 0 0 0 -1 3 0 0 0
[pid=12167/tid=12169] ppid=12165 vsize=1018728 CPUtime=11.92 cores=1,3,5,7
/proc/12167/task/12169/stat : 12169 (priss) R 12165 12165 12135 0 -1 4202560 57828 0 0 0 1170 22 0 0 25 0 5 0 500775589 1043177472 191877 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330524 0 0 4096 0 0 0 0 -1 7 0 0 0
[pid=12167/tid=12170] ppid=12165 vsize=1018728 CPUtime=11.88 cores=1,3,5,7
/proc/12167/task/12170/stat : 12170 (priss) R 12165 12165 12135 0 -1 4202560 61980 0 0 0 1168 20 0 0 25 0 5 0 500775596 1043177472 191877 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330507 0 0 4096 0 0 0 0 -1 1 0 0 0
[pid=12167/tid=12171] ppid=12165 vsize=1018728 CPUtime=11.82 cores=1,3,5,7
/proc/12167/task/12171/stat : 12171 (priss) R 12165 12165 12135 0 -1 4202560 61320 0 0 0 1163 19 0 0 25 0 5 0 500775605 1043177472 191877 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330524 0 0 4096 0 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 48.36
Current children cumulated vsize (KiB) 1027428

[startup+25.5069 s]
/proc/loadavg: 7.60 7.97 8.01 5/179 12199
/proc/meminfo: memFree=18520260/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
[pid=12167] ppid=12165 vsize=1258332 CPUtime=99.24 cores=1,3,5,7
/proc/12167/stat : 12167 (priss) S 12165 12165 12135 0 -1 4202496 420789 0 0 0 9733 191 0 0 19 0 5 0 500775537 1288531968 254576 33554432000 4194304 5787044 140737187378624 18446744073709551615 255118592433 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12167/statm: 314583 254576 353 389 0 310333 0
[pid=12167/tid=12168] ppid=12165 vsize=1258332 CPUtime=24.82 cores=1,3,5,7
/proc/12167/task/12168/stat : 12168 (priss) R 12165 12165 12135 0 -1 4202560 88127 0 0 0 2428 54 0 0 25 0 5 0 500775582 1288531968 254576 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330572 0 0 4096 0 0 0 0 -1 3 0 0 0
[pid=12167/tid=12169] ppid=12165 vsize=1258332 CPUtime=24.59 cores=1,3,5,7
/proc/12167/task/12169/stat : 12169 (priss) R 12165 12165 12135 0 -1 4202560 88362 0 0 0 2414 45 0 0 18 0 5 0 500775589 1288531968 254576 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330555 0 0 4096 0 0 0 0 -1 7 0 0 0
[pid=12167/tid=12170] ppid=12165 vsize=1258332 CPUtime=24.6 cores=1,3,5,7
/proc/12167/task/12170/stat : 12170 (priss) R 12165 12165 12135 0 -1 4202560 94796 0 0 0 2417 43 0 0 18 0 5 0 500775596 1288531968 254576 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330507 0 0 4096 0 0 0 0 -1 1 0 0 0
[pid=12167/tid=12171] ppid=12165 vsize=1258332 CPUtime=24.57 cores=1,3,5,7
/proc/12167/task/12171/stat : 12171 (priss) R 12165 12165 12135 0 -1 4202560 98731 0 0 0 2415 42 0 0 18 0 5 0 500775605 1288531968 254576 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330490 0 0 4096 0 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 99.24
Current children cumulated vsize (KiB) 1267032

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

[startup+26.8007 s]
/proc/loadavg: 7.71 7.99 8.01 5/179 12199
/proc/meminfo: memFree=18532956/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
[pid=12167] ppid=12165 vsize=1491552 CPUtime=104.39 cores=1,3,5,7
/proc/12167/stat : 12167 (priss) S 12165 12165 12135 0 -1 4202496 468664 0 0 0 10233 206 0 0 19 0 5 0 500775537 1527349248 298768 33554432000 4194304 5787044 140737187378624 18446744073709551615 255118592433 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12167/statm: 372888 298768 412 389 0 368638 0
[pid=12167/tid=12168] ppid=12165 vsize=1491552 CPUtime=26.11 cores=1,3,5,7
/proc/12167/task/12168/stat : 12168 (priss) R 12165 12165 12135 0 -1 4202560 101184 0 0 0 2554 57 0 0 25 0 5 0 500775582 1527349248 298768 33554432000 4194304 5787044 140737187378624 18446744073709551615 5590446 0 0 4096 0 0 0 0 -1 3 0 0 0
[pid=12167/tid=12169] ppid=12165 vsize=1491552 CPUtime=25.87 cores=1,3,5,7
/proc/12167/task/12169/stat : 12169 (priss) R 12165 12165 12135 0 -1 4202560 99601 0 0 0 2538 49 0 0 18 0 5 0 500775589 1527349248 298768 33554432000 4194304 5787044 140737187378624 18446744073709551615 5590442 0 0 4096 0 0 0 0 -1 7 0 0 0
[pid=12167/tid=12170] ppid=12165 vsize=1491552 CPUtime=25.88 cores=1,3,5,7
/proc/12167/task/12170/stat : 12170 (priss) R 12165 12165 12135 0 -1 4202560 110050 0 0 0 2541 47 0 0 18 0 5 0 500775596 1527349248 298768 33554432000 4194304 5787044 140737187378624 18446744073709551615 4238583 0 0 4096 0 0 0 0 -1 1 0 0 0
[pid=12167/tid=12171] ppid=12165 vsize=1491552 CPUtime=25.86 cores=1,3,5,7
/proc/12167/task/12171/stat : 12171 (priss) R 12165 12165 12135 0 -1 4202560 107056 0 0 0 2541 45 0 0 21 0 5 0 500775605 1527349248 298768 33554432000 4194304 5787044 140737187378624 18446744073709551615 5526823 0 0 4096 0 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 104.39
Current children cumulated vsize (KiB) 1500252

[startup+28.4004 s]
/proc/loadavg: 7.71 7.99 8.01 5/179 12199
/proc/meminfo: memFree=18534148/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
[pid=12167] ppid=12165 vsize=1426148 CPUtime=110.75 cores=1,3,5,7
/proc/12167/stat : 12167 (priss) S 12165 12165 12135 0 -1 4202496 473887 0 0 0 10865 210 0 0 19 0 5 0 500775537 1460375552 297475 33554432000 4194304 5787044 140737187378624 18446744073709551615 255118592433 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12167/statm: 356537 297475 427 389 0 352287 0
[pid=12167/tid=12168] ppid=12165 vsize=1426148 CPUtime=27.7 cores=1,3,5,7
/proc/12167/task/12168/stat : 12168 (priss) R 12165 12165 12135 0 -1 4202560 101226 0 0 0 2710 60 0 0 25 0 5 0 500775582 1460375552 297475 33554432000 4194304 5787044 140737187378624 18446744073709551615 255106426642 0 0 4096 0 0 0 0 -1 3 0 0 0
[pid=12167/tid=12169] ppid=12165 vsize=1426148 CPUtime=27.44 cores=1,3,5,7
/proc/12167/task/12169/stat : 12169 (priss) R 12165 12165 12135 0 -1 4202560 99773 0 0 0 2695 49 0 0 17 0 5 0 500775589 1460375552 297475 33554432000 4194304 5787044 140737187378624 18446744073709551615 255106873887 0 0 4096 0 0 0 0 -1 7 0 0 0
[pid=12167/tid=12170] ppid=12165 vsize=1426148 CPUtime=27.47 cores=1,3,5,7
/proc/12167/task/12170/stat : 12170 (priss) R 12165 12165 12135 0 -1 4202560 110270 0 0 0 2700 47 0 0 17 0 5 0 500775596 1460375552 297475 33554432000 4194304 5787044 140737187378624 18446744073709551615 255106426642 0 0 4096 0 0 0 0 -1 1 0 0 0
[pid=12167/tid=12171] ppid=12165 vsize=1426148 CPUtime=27.46 cores=1,3,5,7
/proc/12167/task/12171/stat : 12171 (priss) R 12165 12165 12135 0 -1 4202560 111845 0 0 0 2700 46 0 0 25 0 5 0 500775605 1460375552 297475 33554432000 4194304 5787044 140737187378624 18446744073709551615 4330664 0 0 4096 0 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 110.75
Current children cumulated vsize (KiB) 1434848

[startup+29.2013 s]
/proc/loadavg: 7.71 7.99 8.01 5/179 12199
/proc/meminfo: memFree=18603984/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
[pid=12167] ppid=12165 vsize=1385668 CPUtime=113.53 cores=1,3,5,7
/proc/12167/stat : 12167 (priss) S 12165 12165 12135 0 -1 4202496 482561 0 0 0 11001 352 0 0 19 0 5 0 500775537 1418924032 275141 33554432000 4194304 5787044 140737187378624 18446744073709551615 255118592433 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12167/statm: 346417 275141 427 389 0 342167 0
[pid=12167/tid=12168] ppid=12165 vsize=1385668 CPUtime=28.35 cores=1,3,5,7
/proc/12167/task/12168/stat : 12168 (priss) S 12165 12165 12135 0 -1 4202560 101226 0 0 0 2728 107 0 0 17 0 5 0 500775582 1418924032 275141 33554432000 4194304 5787044 140737187378624 18446744073709551615 255106873838 0 0 4096 0 18446604471107209408 0 0 -1 7 0 0 0
[pid=12167/tid=12169] ppid=12165 vsize=1385668 CPUtime=28.1 cores=1,3,5,7
/proc/12167/task/12169/stat : 12169 (priss) R 12165 12165 12135 0 -1 4202560 99773 0 0 0 2714 96 0 0 17 0 5 0 500775589 1418924032 275141 33554432000 4194304 5787044 140737187378624 18446744073709551615 255106417615 0 0 4096 0 0 0 0 -1 3 0 0 0
[pid=12167/tid=12170] ppid=12165 vsize=1385668 CPUtime=28.15 cores=1,3,5,7
/proc/12167/task/12170/stat : 12170 (priss) S 12165 12165 12135 0 -1 4202560 110270 0 0 0 2721 94 0 0 17 0 5 0 500775596 1418924032 275141 33554432000 4194304 5787044 140737187378624 18446744073709551615 255106873838 0 0 4096 0 18446604471107209408 0 0 -1 1 0 0 0
[pid=12167/tid=12171] ppid=12165 vsize=1385668 CPUtime=28.26 cores=1,3,5,7
/proc/12167/task/12171/stat : 12171 (priss) R 12165 12165 12135 0 -1 4202560 120519 0 0 0 2779 47 0 0 25 0 5 0 500775605 1418924032 275141 33554432000 4194304 5787044 140737187378624 18446744073709551615 255106428843 0 0 4096 0 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 113.53
Current children cumulated vsize (KiB) 1394368

[startup+29.6012 s]
/proc/loadavg: 7.71 7.99 8.01 5/179 12199
/proc/meminfo: memFree=18603984/32951124 swapFree=67111524/67111528
[pid=12165] ppid=12163 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/12165/stat : 12165 (priss.sh) S 12163 12165 12135 0 -1 4202496 332 0 0 0 0 0 0 0 18 0 1 0 500775536 8908800 252 33554432000 4194304 4922060 140733944360992 18446744073709551615 255106587781 0 65536 4100 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/12165/statm: 2175 252 211 178 0 68 0
[pid=12167] ppid=12165 vsize=0 CPUtime=114.04 cores=1,3,5,7
/proc/12167/stat : 12167 (priss) R 12165 12165 12135 0 -1 4202500 483513 0 4 0 11050 354 0 0 15 0 1 0 500775537 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/12167/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 114.04
Current children cumulated vsize (KiB) 8700

Child status: 20
Real time (s): 29.6366
CPU time (s): 114.089
CPU user time (s): 110.505
CPU system time (s): 3.58346
CPU usage (%): 384.959
Max. virtual memory (cumulated for all children) (KiB): 1500384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 110.505
system time used= 3.58345
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483852
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 106917
involuntary context switches= 905

runsolver used 0.045993 second user time and 0.108983 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-29 15:26:34
IDJOB=3293805
IDBENCH=88178
IDSOLVER=1603
FILE ID=node144/3293805-1304083593
RUNJOBID= node144-1304083593-12154
PBS_JOBID= 13170542
Free space on /tmp= 72356 MiB

SOLVER NAME= priss 1.0
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-6-U-7061.cnf
COMMAND LINE= DIR/priss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293805-1304083593/watcher-3293805-1304083593 -o /tmp/evaluation-result-3293805-1304083593/solver-3293805-1304083593 -C 4800 -W 1300 -M 15500  HOME/priss.sh HOME HOME/instance-3293805-1304083593.cnf 1923768073 4800 15500 4

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b15321a24257fa4bdfd9c20c782f4c0e
RANDOM SEED=1923768073

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24294640 kB
Buffers:       2116392 kB
Cached:        5926036 kB
SwapCached:          4 kB
Active:         172340 kB
Inactive:      7933312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24294640 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           70456 kB
Writeback:           0 kB
AnonPages:       63668 kB
Mapped:          14320 kB
Slab:           486452 kB
PageTables:       5028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   182804 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 67284 MiB
End job on node144 at 2011-04-29 15:27:04