Trace number 1531943

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
tts tts-5-0? (TO) 1200.17 1200.57

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
MD5SUM6b9d9c25eec439b73e50a5fc031019ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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 Command: HOME/tts-5-0 HOME/instance-1531943-1238584329.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1855
0.00/0.00	c Literals = 5565
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.37	c Independent sub-problems = 1
0.29/0.37	c Sub-problem with 438 variables and 1855 clauses
0.29/0.37	c using permutation method 4
0.29/0.37	c count = 3
0.29/0.37	c Ordering finished 0.370 seconds
0.29/0.37	c mapped 0.370 seconds
0.29/0.37	c permuted 0.370 seconds
0.29/0.37	c about to sort
0.29/0.37	c sorted
0.29/0.38	c clauses now 1855
0.29/0.38	c init finished 0.370 seconds
0.29/0.38	c tree built 0.380 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.29/0.39	c ................................ | ..........                  1000 | 61                     0.4        2631.6          905
24.09/24.12	c ................................ | ..........                221000 | 64091                 24.1        9166.3      2725809
48.08/48.19	c ................................ | ..........                311000 | 92496                 48.2        6455.0      4030326
71.97/72.04	c ................................ | ..........                380000 | 115380                72.0        5276.3      5104452
96.26/96.31	c ................................ | ..........                436000 | 134742                96.3        4528.0      6051236
120.05/120.16	c ................................ | *.........                486000 | 150972               120.1        4045.6      6814394
144.05/144.12	c ................................ | *.........                550000 | 170052               144.1        3817.1      7668501
168.24/168.35	c ................................ | *.........                618000 | 190680               168.3        3671.8      8722604
191.92/192.08	c ................................ | *.........                669000 | 206950               192.0        3483.8      9471777
216.32/216.48	c ................................ | *.........                720000 | 222927               216.4        3326.7     10341929
240.21/240.38	c ................................ | **........                758000 | 235452               240.3        3154.0     10934464
264.20/264.34	c ................................ | **........                794000 | 247163               264.3        3004.4     11500274
288.10/288.25	c ................................ | **........                832000 | 259762               288.2        2887.0     12225386
312.08/312.25	c ................................ | **........                870000 | 270931               312.2        2786.9     12789506
336.38/336.57	c ................................ | **........                900000 | 280703               336.5        2674.6     13307314
360.47/360.68	c ................................ | ***.......                934000 | 291626               360.6        2590.1     13933243
384.06/384.22	c ................................ | ***.......                958000 | 299811               384.1        2493.8     14377575
409.15/409.35	c ................................ | ***.......                986000 | 308920               409.3        2409.2     14840000
432.54/432.76	c ................................ | ***.......               1015000 | 318295               432.7        2345.9     15304607
456.04/456.27	c ................................ | ***.......               1040000 | 326443               456.2        2279.8     15773948
480.23/480.50	c ................................ | ****......               1064000 | 334618               480.4        2214.8     16148263
504.52/504.80	c ................................ | ****......               1088000 | 343328               504.7        2155.7     16560956
528.01/528.28	c ................................ | ****......               1107000 | 349917               528.2        2095.9     16887472
551.91/552.15	c ................................ | ****......               1128000 | 356921               552.0        2043.3     17232965
576.20/576.47	c ................................ | ****......               1148000 | 363658               576.4        1991.8     17607130
600.19/600.42	c ................................ | *****.....               1167000 | 370201               600.3        1944.0     17954337
624.18/624.42	c ................................ | *****.....               1189000 | 377255               624.3        1904.5     18345468
649.07/649.39	c ................................ | *****.....               1209000 | 384143               649.3        1862.1     18683327
672.96/673.24	c ................................ | *****.....               1232000 | 392224               673.1        1830.3     19150278
696.95/697.22	c ................................ | *****.....               1251000 | 398716               697.1        1794.6     19466091
720.64/720.97	c ................................ | ******....               1267000 | 404110               720.8        1757.7     19769809
744.34/744.68	c ................................ | ******....               1284000 | 409825               744.5        1724.6     20111331
769.13/769.45	c ................................ | ******....               1303000 | 416279               769.3        1693.7     20468732
792.02/792.39	c ................................ | ******....               1323000 | 423793               792.2        1670.0     20803935
815.91/816.23	c ................................ | ******....               1343000 | 430983               816.1        1645.7     21144527
840.30/840.68	c ................................ | *******...               1365000 | 438769               840.5        1624.0     21486685
863.99/864.30	c ................................ | *******...               1386000 | 446314               864.1        1603.9     21835750
888.69/889.07	c ................................ | *******...               1408000 | 454048               888.9        1584.0     22183232
912.18/912.55	c ................................ | *******...               1426000 | 460518               912.4        1562.9     22498723
936.77/937.10	c ................................ | *******...               1445000 | 467613               936.9        1542.3     22841597
960.66/961.05	c ................................ | ********..               1461000 | 473017               960.9        1520.5     23120099
983.95/984.35	c ................................ | ********..               1476000 | 478251               984.1        1499.8     23383883
1009.45/1009.85	c ................................ | ********..               1493000 | 484226              1009.7        1478.7     23692243
1032.24/1032.69	c ................................ | ********..               1511000 | 490755              1032.5        1463.5     24020128
1056.83/1057.23	c ................................ | ********..               1527000 | 496016              1057.0        1444.6     24299814
1081.73/1082.16	c ................................ | *********.               1543000 | 501555              1082.0        1426.1     24585944
1104.22/1104.64	c ................................ | *********.               1557000 | 506389              1104.4        1409.8     24830319
1128.12/1128.58	c ................................ | *********.               1577000 | 512637              1128.4        1397.6     25123509
1153.30/1153.72	c ................................ | *********.               1597000 | 519141              1153.5        1384.5     25455643
1175.79/1176.29	c ................................ | *********.               1615000 | 524933              1176.1        1373.2     25774810

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-1531943-1238584329/watcher-1531943-1238584329 -o /tmp/evaluation-result-1531943-1238584329/solver-1531943-1238584329 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531943-1238584329.cnf 

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


[startup+0 s]
/proc/loadavg: 1.99 1.96 1.76 2/72 20197
/proc/meminfo: memFree=1668664/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=1008 CPUtime=0
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1131094078 1032192 128 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 252 130 69 165 0 85 0

[startup+0.048396 s]
/proc/loadavg: 1.99 1.96 1.76 2/72 20197
/proc/meminfo: memFree=1668664/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=1140 CPUtime=0.04
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 195 0 0 0 4 0 0 0 18 0 1 0 1131094078 1167360 179 1992294400 134512640 135191068 4294956224 18446744073709551615 134553858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 285 179 71 165 0 118 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1140

[startup+0.101405 s]
/proc/loadavg: 1.99 1.96 1.76 2/72 20197
/proc/meminfo: memFree=1668664/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=1272 CPUtime=0.09
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 1131094078 1302528 181 1992294400 134512640 135191068 4294956224 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 318 181 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301441 s]
/proc/loadavg: 1.99 1.96 1.76 2/72 20197
/proc/meminfo: memFree=1668664/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=1272 CPUtime=0.29
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 199 0 0 0 29 0 0 0 19 0 1 0 1131094078 1302528 183 1992294400 134512640 135191068 4294956224 18446744073709551615 134555298 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 318 183 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701514 s]
/proc/loadavg: 1.99 1.96 1.76 2/72 20197
/proc/meminfo: memFree=1668664/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=4508 CPUtime=0.69
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 1004 0 0 0 69 0 0 0 23 0 1 0 1131094078 4616192 988 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 1127 988 89 165 0 960 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4508

[startup+1.50166 s]
/proc/loadavg: 1.99 1.96 1.76 2/73 20198
/proc/meminfo: memFree=1663216/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=8828 CPUtime=1.49
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 2073 0 0 0 149 0 0 0 25 0 1 0 1131094078 9039872 2057 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 2207 2057 89 165 0 2040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8828

[startup+3.10195 s]
/proc/loadavg: 1.91 1.94 1.75 2/73 20198
/proc/meminfo: memFree=1658608/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=13788 CPUtime=3.09
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 3333 0 0 0 309 0 0 0 25 0 1 0 1131094078 14118912 3317 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 3447 3317 89 165 0 3280 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13788

[startup+6.30153 s]
/proc/loadavg: 1.91 1.94 1.75 2/73 20198
/proc/meminfo: memFree=1650368/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=20508 CPUtime=6.29
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 5022 0 0 0 628 1 0 0 25 0 1 0 1131094078 21000192 5006 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 5127 5006 89 165 0 4960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20508

[startup+12.7017 s]
/proc/loadavg: 1.77 1.91 1.74 2/73 20198
/proc/meminfo: memFree=1640512/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=29788 CPUtime=12.69
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 7327 0 0 0 1266 3 0 0 25 0 1 0 1131094078 30502912 7311 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 7447 7311 89 165 0 7280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29788

[startup+25.502 s]
/proc/loadavg: 1.65 1.88 1.73 2/73 20198
/proc/meminfo: memFree=1622400/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=47068 CPUtime=25.48
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 11654 0 0 0 2543 5 0 0 25 0 1 0 1131094078 48197632 11638 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 11767 11638 89 165 0 11600 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47068

[startup+51.1017 s]
/proc/loadavg: 1.43 1.81 1.71 2/73 20198
/proc/meminfo: memFree=1600832/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=68828 CPUtime=51.07
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 17096 0 0 0 5099 8 0 0 25 0 1 0 1131094078 70479872 17080 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 17207 17080 89 165 0 17040 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68828

[startup+102.307 s]
/proc/loadavg: 1.17 1.67 1.67 2/73 20198
/proc/meminfo: memFree=1566464/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=102588 CPUtime=102.26
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 25539 0 0 0 10210 16 0 0 25 0 1 0 1131094078 105050112 25523 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 25647 25523 89 165 0 25480 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102588

[startup+162.302 s]
/proc/loadavg: 1.07 1.55 1.63 2/73 20198
/proc/meminfo: memFree=1531328/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=138108 CPUtime=162.24
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 34400 0 0 0 16202 22 0 0 25 0 1 0 1131094078 141422592 34384 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 34527 34384 89 165 0 34360 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 138108

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.58 2/73 20198
/proc/meminfo: memFree=1498432/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=170428 CPUtime=222.22
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 42505 0 0 0 22194 28 0 0 25 0 1 0 1131094078 174518272 42489 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 42607 42489 89 165 0 42440 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 170428

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.55 2/73 20198
/proc/meminfo: memFree=1473920/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=195228 CPUtime=282.2
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 48689 0 0 0 28187 33 0 0 25 0 1 0 1131094078 199913472 48673 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 48807 48673 89 165 0 48640 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 195228

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.51 2/73 20198
/proc/meminfo: memFree=1450752/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=217948 CPUtime=342.18
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 54389 0 0 0 34180 38 0 0 25 0 1 0 1131094078 223178752 54373 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 54487 54373 89 165 0 54320 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 217948

[startup+402.303 s]
/proc/loadavg: 1.00 1.24 1.48 2/73 20198
/proc/meminfo: memFree=1430656/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=238108 CPUtime=402.15
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 59424 0 0 0 40173 42 0 0 25 0 1 0 1131094078 243822592 59408 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 59527 59408 89 165 0 59360 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 238108

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.44 2/73 20198
/proc/meminfo: memFree=1412608/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=256028 CPUtime=462.14
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 63890 0 0 0 46168 46 0 0 25 0 1 0 1131094078 262172672 63874 1992294400 134512640 135191068 4294956224 18446744073709551615 134562481 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 64007 63874 89 165 0 63840 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 256028

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.41 2/73 20198
/proc/meminfo: memFree=1397632/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=271068 CPUtime=522.11
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 67645 0 0 0 52162 49 0 0 25 0 1 0 1131094078 277573632 67629 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 67767 67629 89 165 0 67600 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 271068

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.38 2/73 20198
/proc/meminfo: memFree=1383232/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=285308 CPUtime=582.1
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 71235 0 0 0 58159 51 0 0 25 0 1 0 1131094078 292155392 71219 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 71327 71219 89 165 0 71160 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 285308

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.35 2/73 20198
/proc/meminfo: memFree=1368832/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=299548 CPUtime=642.08
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 74788 0 0 0 64155 53 0 0 25 0 1 0 1131094078 306737152 74772 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 74887 74772 89 165 0 74720 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 299548

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.33 2/73 20198
/proc/meminfo: memFree=1353600/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=315068 CPUtime=702.06
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 78640 0 0 0 70150 56 0 0 25 0 1 0 1131094078 322629632 78624 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 78767 78624 89 165 0 78600 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 315068

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.31 2/73 20198
/proc/meminfo: memFree=1340096/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=328188 CPUtime=762.04
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 81947 0 0 0 76145 59 0 0 25 0 1 0 1131094078 336064512 81931 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 82047 81931 89 165 0 81880 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 328188

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.29 2/73 20198
/proc/meminfo: memFree=1326464/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=342108 CPUtime=822.02
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 85408 0 0 0 82140 62 0 0 25 0 1 0 1131094078 350318592 85392 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 85527 85392 89 165 0 85360 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 342108

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.26 2/73 20198
/proc/meminfo: memFree=1312704/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=355708 CPUtime=881.99
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 88799 0 0 0 88135 64 0 0 25 0 1 0 1131094078 364244992 88783 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 88927 88783 89 165 0 88760 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 355708

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.25 2/73 20198
/proc/meminfo: memFree=1299904/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=368508 CPUtime=941.97
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 92011 0 0 0 94129 68 0 0 25 0 1 0 1131094078 377352192 91995 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 92127 91995 89 165 0 91960 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 368508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/73 20198
/proc/meminfo: memFree=1288256/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=380028 CPUtime=1001.95
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 94893 0 0 0 100125 70 0 0 25 0 1 0 1131094078 389148672 94877 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 95007 94877 89 165 0 94840 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 380028

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/73 20198
/proc/meminfo: memFree=1276480/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=391708 CPUtime=1061.93
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 97832 0 0 0 106121 72 0 0 25 0 1 0 1131094078 401108992 97816 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 97927 97816 89 165 0 97760 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 391708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/73 20198
/proc/meminfo: memFree=1265216/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=403068 CPUtime=1121.91
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 100637 0 0 0 112117 74 0 0 25 0 1 0 1131094078 412741632 100621 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 100767 100621 89 165 0 100600 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 403068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/73 20198
/proc/meminfo: memFree=1252416/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=416028 CPUtime=1181.89
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 103886 0 0 0 118112 77 0 0 25 0 1 0 1131094078 426012672 103870 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 104007 103870 89 165 0 103840 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 416028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.17 2/73 20198
/proc/meminfo: memFree=1249216/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=418908 CPUtime=1200.09
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 104609 0 0 0 119931 78 0 0 25 0 1 0 1131094078 428961792 104593 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 104727 104593 89 165 0 104560 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 418908

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.17 2/73 20198
/proc/meminfo: memFree=1249216/2055920 swapFree=4174692/4192956
[pid=20197] ppid=20195 vsize=418908 CPUtime=1200.09
/proc/20197/stat : 20197 (tts-5-0) R 20195 20197 19646 0 -1 4194304 104609 0 0 0 119931 78 0 0 25 0 1 0 1131094078 428961792 104593 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/20197/statm: 104727 104593 89 165 0 104560 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 418908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.17
CPU user time (s): 1199.32
CPU system time (s): 0.84987
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 418908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.84987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104609
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1644

runsolver used 1.03984 second user time and 3.34249 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 13:12:09
IDJOB=1531943
IDBENCH=70701
IDSOLVER=505
FILE ID=node67/1531943-1238584329
PBS_JOBID= 9062215
Free space on /tmp= 66376 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531943-1238584329/watcher-1531943-1238584329 -o /tmp/evaluation-result-1531943-1238584329/solver-1531943-1238584329 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531943-1238584329.cnf

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

MD5SUM BENCH= 6b9d9c25eec439b73e50a5fc031019ea
RANDOM SEED=1543717515

node67.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1669144 kB
Buffers:         80648 kB
Cached:         215244 kB
SwapCached:       9632 kB
Active:         186548 kB
Inactive:       120428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669144 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          16800 kB
Slab:            64864 kB
Committed_AS:  3262064 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-04-01 13:32:12